07 Acura Tl S Type Correct Air Fuel Sensor Readings at Idle
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HYUNDAI Car Fault Codes DTC - Solaris, Accent, Santa Fe, Tucson, IX35, Starex, Elantra, Getz, Porter, Sonata.
HYUNDAI Common Faults
U3FFF Message that appears when using unlicensed OBD ii diagnostic software. Information technology is not necessary to purchase a license for verification; you tin use another software.
P3C00 On Hyundai NF and other models, this code cannot be decrypted and appears when using a scanner that cannot read all combinations of errors
P250F The on-board computer detected a too low engine fluid level in the engine. It is necessary to cheque the book of consumables and, if necessary, test the operation of the sensor, designed to set its level.
486B Unknown code, the appearance of which is associated with the use of inappropriate diagnostic equipment
9406 A common mistake on airbags.
Items to check:
- SRS security system control unit;
- airbag sensors;
- pretensioning elements of the organisation;
- wires coming from the control unit of measurement of the security system to its constituent components.
P0000 No malfunction in the components and systems of the automobile
P0441 Literal interpretation of error P0441 - "poor purge of the system for trapping fuel vapor." When the code 0441 or 441 appears, you lot should diagnose the sensors of the arrangement, too as brand certain the integrity of all pipes.
P0401 The combination P0401 (0401) appears when the efficiency or lack of it in the exhaust gas recirculation system is low. If such a problem occurs, the user needs to diagnose all the sensors, likewise as make certain the integrity of the pipes and lines. Damaged channels must be replaced.
P0444 The combination P0444 appears when the purge valve of the vapor recovery arrangement in the open land is stuck. If error 0444, check the performance of the device and supersede it in instance of failure. Possibly the valve lies as a result of lack of lubrication on the moving machinery.
P0446 Mistake P0446 indicates a malfunction in the control machinery of the air valve of the vapor recovery system. With a P0 446 mistake, it is necessary to check the functionality of the drive and exam the functioning of all controllers.
P0455 On-board estimator detected a serious leak in the vapor recovery organisation. If mistake P0455, a detailed check of all system components is required for leaks, damaged hoses and nozzles are replaced with new ones.
P0741 Incorrect clutch adjustment. The appearance of error P0741 may be due to a malfunction of the mechanism itself, too every bit one of the sensors of the organization. In some cases, the reason is due to incorrect operation of the microprocessor module.
P1127 On-lath computer indicates problems with frazzle fumes. The user should brainstorm the search for the cause by testing the oxygen controllers, since after starting the engine their self-diagnosis was not performed.
P1372 Literally, this code stands for "incorrect receipt of the segment time." Nigh likely, the reason is a malfunction of the engine command unit or malfunctions in its operation.
P1770 Code P1770 appears when the command module of the EMC organisation is malfunctioning
P1782 Error P1782 indicates a malfunction in the intake manifold control system. The control unit informs the car owner that the offset engine banking concern is stuck in the open position. A detailed diagnosis of the ability unit is required.
P1847 The P1847 lawmaking onHyundai AH35 and other models is common and indicates a malfunction in the traction control system.
Possible causes of the malfunction:
- malfunctions in the functioning of one of the sensors of the ABS system;
- faulty wiring, damage to electrical circuits, oxidation of contacts, bending of wires;
- malfunctions of the engine control module;
- malfunctions in the operation of the ABS control unit.
B1650 Power steering force per unit area switch is out of self-test range. Most probable, the cause of the problem is harm to the wiring or wrong resistance detected by the on-board computer on the power line of the switch.
HYUNDAI Fuel system malfunctions
P0087 Fault P0087 occurs when the pressure in the fuel line decreases, which may be acquired by the following malfunctions:
- fuel pressure sensor breakdown;
- a malfunction of the fuel pump device located in the tank;
- malfunctions of the fuel pressure command valve;
- failure or bottleneck of the fuel injector;
- wear of the push rod located in the loftier pressure gas pump.
Symptoms associated with this trouble:
- increase in fuel consumption;
- pond revolutions when starting the power unit, which leads to an arbitrary cease of the motor;
- difficulty starting the engine on a cold;
- the engine goes into emergency operation and the inability to increase speed to a higher place 3 yard per minute.
P0088 Code P0088 appears at elevated pressure in the fuel rail. Error 0088 may exist due to a malfunction of the system sensor itself.
P0456 The control unit detected a small leak in the evaporative exhaust emission control arrangement.
Possible causes of the problem:
- the user did non shut the cap of the neck of the fuel tank or it was lost;
- leakage in one or more than nozzles or fuel filler hose;
- leak in the adsorber or gas tank.
P1188 Code P1188 indicates a fuel system leak. The cause of the problem may be damage to the system lines or improper operation of the sensors.
HYUNDAI Engine malfunctions
P0011 Code P0011 can literally exist deciphered equally "an error in the position of the camshaft A. Synchronization or organisation operation."
Possible reasons for the advent of lawmaking 0011:
- utilise of contaminated or low-quality motor fluid;
- failure of the valve for changing the valve timing;
- damage to the power supply excursion of the VTC valve or short circuit of the contact elements;
- mechanical malfunctions in the operation of the power unit;
- damage to the contacts on the electric block of the VTC sensor;
- failure, impairment or incorrect operation of the ECM control module.
When this code appears, the engine may run less smoothly at idle, and a reduction in engine power is too possible.
P0012 Literally, error P0012 stands for "position A of the camshaft - also long ignition delay."
Possible causes of the malfunction:
- poor contact of the controller with the car's electrical network;
- contamination of the engine fluid or clogging of the oil channel with contaminants;
- malfunction of the oil regulator.
P0014 Code indicates an wrong position In the camshaft. The cause of the problem may lie in the sensors, also equally incorrect adjustment of the labels when replacing the timing chugalug.
P0016 Code 0016 appears when the relationship between the crankshaft and camshafts is broken. The appearance of error P0016 may be due to the mismatch of the pulses from the controllers. Information technology is necessary to check the operation of the sensors and their wiring. If the problem occurs after replacing the timing belt, you need to make sure that the marks on the pulleys match.
P0017 If error P0017, the on-board estimator reports an out of sync betoken from the crankshaft and camshaft sensors
P0170 Error P0170 is associated with a violation of the ratio in the formation of the air-fuel mixture, possible causes of the problem:
- clogged air filter;
- a malfunction of the air flow meter or oxygen controller installed before the catalyst device;
- failure of spark plugs or the appearance of soot and deposits on them;
- air intake in the intake tract, pipes under the throttle assembly, intake manifold and behind the sensors are subject area to diagnosis;
- nozzle malfunction equally a event of the appearance of soot on them;
- impairment to the frazzle pipe.
P0171 Error 0171 is associated with the depletion of the air-fuel mixture due to air suction. You need to look for a leak by checking all components of the system for integrity.
P0172 Code P0172 indicates an enriched mixture in 1 or more engine cylinders
P0299 Error P0299 occurs when the pressure recorded in the turbine or discharge device is too depression. A possible cause may be the boost force per unit area controller.
P0300 Error P0300 is general and indicates unmarried or multiple misfires in ane of the engine cylinders.
Possible reasons for the appearance of the code 0300:
- wrong composition of the air-fuel mixture associated with malfunctions in the functioning of nozzles;
- malfunction of high-voltage candles, wires or other components of the ignition system;
- subtract in compression in the cylinders of the ability unit of measurement associated with the devastation or - sticking of the piston rings.
P0301 Lawmaking P0301 is associated with misfire in the kickoff engine cylinder
P0302 The control unit registered misfires in the cylinder number 2 of the ability unit of measurement
P0303 Mistake P0303 reports the occurrence of misfire in the third cylinder of the engine
P0304 The on-board computer detected misfires in the fourth engine cylinder.
P0420 Lawmaking P0420 appears as a issue of low goad throughput. If the device itself is whole, and then the combination 0420 may exist due to the employ of low-quality fuel or the failure of the second oxygen regulator. To fix the problem, the user needs to make sure that there is no coolant in the engine, and also check the ignition timing.
P0421 Literally, lawmaking P0421 stands for "too low heating efficiency of the catalyst device B1"
P0422 The combination of P0 422 or 0422 is associated with low efficiency of the main catalyst B1. The operating parameter of the device is below an acceptable threshold. The user needs to check the catalyst unit, as well equally to verify the integrity of all highways of the organisation.
P0430 Lawmaking P0430 appears at reduced efficiency of goad system B2
P0670 Malfunctions or malfunctioning of the glow plug control module. Motor malfunctions are possible. To set up the problem, yous should check the quality of connection of all wires to the candle control module.
P1119 The control unit reports a malfunction in the solenoid valve for adjusting the fuel supply
P1123 Combinations P1123 or 1123 appear as a result of re-enrichment of the air-fuel mixture in one of the engine cylinders
P1183 Fuel force per unit area regulator stuck open An error may occur due to injector malfunctions.
P1190 Failure or incorrect operation of the intake throttle bulldoze mechanism. The cause of the problem may exist the motor of the device.
P1193 The control unit recorded a low engine speed that does not come across the normalized parameters. The user is recommended to first check the functioning of the idle speed sensor.
P1335 Malfunction of the throttle actuator control system. With error 1335, the position of the shutter is out of range.
P1402 Error P1402 is associated with a malfunction in the catalytic arrangement
P1403 Code 1403 is associated with a malfunction of the valve of the leakage diagnostic module
P1505 The system of control of idling of the auto works in adaptive style
P1513 The on-lath computer reported an IMRC intake manifold command failure. The problem is in the 2d bank of the engine - the unit is stuck in the closed position.
P1553 Code 1553 appears when the idle valve is constantly locked. The cause of the trouble may lie both in the sensor itself and in its wiring.
P1890 Malfunction in the clutch that determines the torque of the engine. The lower limit of the operating parameter does not stand for to the normalized indicators. It is recommended to cheque the quality of the contact, besides as the mechanism itself. The cause of the trouble may be the 4WD control module.
P2002 An mistake appears just on vehicles with a diesel fuel power system and reports a particulate filter failure. A detailed diagnosis of the cleaning device is required and its replacement if necessary.
P2096 Code P2096 or 2096 appears when the air-fuel mixture is lean in the cylinders of the power unit. Information is fed to the control unit from oxygen controllers that tape an excess of oxygen and a lack of fuel in the frazzle gases.
Possible causes of the problem:
- cracks in the exhaust manifold;
- damage to gaskets or o-rings;
- fuel injector contagion;
- failure or incorrect functioning of the gasoline pump;
- clogged fuel or air filter;
- failure or malfunction of the fuel pressure sensor.
P2106 Mistake due to forced voltage limitation in the throttle drive organization. The code appears when the motor torque measured as a consequence of damage to the wiring exceeds the permissible values for a specific crankshaft speed and gas pedal position. The cause of the problem may be a poor contact or a intermission and a brusk in the power line of the electric motor.
P2113 Code 2113 reports a malfunction in the throttle associates, the user needs to bank check the functioning of the damper.
P2119 A P2119 error indicates a malfunction in the throttle assembly. The cause of the problem may be an incorrect betoken coming from the device, as well as damage to the throttle torso. It is necessary to verify the integrity of the electric motor, loftier-quality contact, and also that the adaptation of the unit was performed correctly.
P2187 When the code P2187 appears, the engine control unit reports a depletion of the air-fuel mixture in the engine cylinders when idling. The combination is fixed with a working MAP sensor, equally well equally working controllers for the temperature of antifreeze and afterburning of fuel vapor.
Possible reasons for the appearance of the code 2187:
- air leakage due to impairment to one of the lines;
- fuel pressure does not see standardized indicators;
- PCV valve seizure;
- coking of injectors.
P2188 The combination P2188 appears during the re-enrichment of the air-fuel mixture in the cylinders of the power unit of measurement.
Causes of error 2188 on cars 2004, 2005, 2009 and other years of release:
- Chock-full air filter located in the engine compartment. The device must be cleaned or replaced.
- A clogged fuel pump or its malfunction. Perhaps the crusade of the problem is a breakup of the fuel pressure sensor in the fuel line.
- Malfunction of nozzles, due to which the adjustment of the limerick of the combustible mixture is disturbed. Devices are discipline to detailed diagnostics using the stand.
- Malfunction of air pressure controllers or flow meter. Sensors must be replaced or cleaned, if appropriate.
P2189 A lean air-fuel mixture when the engine is idling. The problem should exist sought in the second bank of the power unit.
P2191 Code P2191 is associated with the depletion of the air-fuel mixture when the engine is operating at loftier loads
P2192 Combination P2192 appears when re-enriching the air-fuel mixture at high engine loads.
HYUNDAI Sensor Failures
P0134 Complete failure or issues in the performance of the oxygen controller
P0036 Error P0036 appears when the oxygen controller is not working properly. The user needs to diagnose all sensors, since the controller number is not indicated.
P0105 Fault P0105 is associated with a breakdown of the air pressure regulator. Information technology is necessary to exam the operation of all connectors and wires continued to the controller.
P0130 The combination P0130 appears in the event of a malfunction of the showtime oxygen sensor installed in bank i of the engine. If the error is non related to the breakdown of the lambda probe, then the cause should be sought in the wiring or poor-quality contact of the regulator with the wiring.
P0133 Code P0133 indicates a irksome response of the oxygen regulator 1 installed in the first engine bank. As a result of error 0133, problems with the formation of the air-fuel mixture are possible.
P0135 Code P0135 reports a malfunction associated with the heating element of the get-go lambda probe installed in Bank 1
P0136 Malfunction of the 2d oxygen regulator installed in the first bank of the engine
P0141 The combination of P0141 is associated with a malfunction of the heating mechanism of the second oxygen controller installed in the offset bank. Sometimes the cause of error 0141 is the sensor itself or its poor contact with the vehicle electrical organisation.
P0156 On Santa Fe 24l Diesel fuel and other versions of the Hyundai, this lawmaking appears when a second lambda probe fails or malfunctions. This refers to the controller located in the second bank.
P0335 Code P0335 is fixed by the command unit in the result of a failure of the crankshaft position sensor A. To ready this trouble, you demand to test the controller and perform diagnostics of its wiring. Clogged sensor connectors must exist cleaned or replaced. Error lawmaking 0335 may be due to deterioration of the insulation on the power supply wire of the device.
P0336 Malfunction of the engine crankshaft position sensor A. The on-board computer clarifies that the crusade is due to the missing of one clove on the shaft. The user should bank check the crankshaft and camshaft, then exam the controller itself.
P0340 or 0340 combinations appear when the camshaft controller malfunctions. To fix the problem, remove the sensor and clean its contacts, since it is located so that in rainy weather dirt tin can remain on the connector.
P0507 The on-board calculator detected a malfunction in the idle speed sensor - the engine speed is too high. In case of error Р0507 it is necessary to cheque the controller and its connectedness, damaged contacts and wires are replaced with new ones.
P0660 Malfunction of the control valve for changing the intake manifold length
P0707 Reduced pulse coming from the controller of the transmission unit. If errors P0707 or 0707, information technology is necessary to cheque the performance of the gearbox sensor, as well as the command module of the device.
P0711 The combination 0711 appears when the correct values come from the gearbox oil temperature controller. The crusade of the problem may be that the device is not adjusted.
P0717 Fault P0717 is associated with a malfunction of the turbine speed controller. There is no indicate from the device to the control unit, which may besides indicate damage to the wire or poor connection to the controller.
P0750 Failure or malfunction of the solenoid switch device A
P1128 Code P1128 or 1128 appears when the controllers of the upper level with oxygen heating are broken or malfunction
P1131 On-board reckoner with error P1131 cannot detect the presence of a heated oxygen controller switch. Data from the regulator indicates that the air mixture is leaner in the first engine bank.
P1166 Code P1166 appears when a malfunction of the oxygen controller installed in the get-go engine bank.
Possible reasons for the 1166 code to announced:
- the advent of air leaks in i of the highways;
- poor connection of vacuum tubes or their damage;
- mechanical failure of one of the elements of the exhaust system to the goad device;
- malfunction or clogging of the throttle, cleaning may be required to resolve the trouble;
- chock-full air filter.
P1167 Combination 1167 appears when the oxygen regulator breaks downward
P1180 Malfunctions in the fuel pressure regulator
P1181 Code 1181 appears when the fuel pressure sensor fails
P1186 mistake occurs equally a effect of a breakup or incorrect functioning of the fuel pressure sensor. With code 1186, the cause of the problem may be a broken wire or damaged contacts on the controller.
P1187 Code P1187 indicates a malfunction of the fuel pressure level regulator. With such an error, the valve of the device volition be stuck in the open or closed positions.
P1507 Literally, this code stands for "as well low signal in the drive circuit of the idle speed sensor in the 2d winding."
Possible causes of this error:
- breakdown of the idle speed regulator fuse if the vehicle is equipped with information technology;
- cable impairment or breakage in the area from the sensor to the control module;
- failure or clogging of the fuel filter device, which led to a decrease in force per unit area in the organisation;
- mechanical damage to the idle speed sensor housing;
- damage to the contact elements of the controller;
- sticking of the controller in one of the positions, which led to the fact that the power unit cannot gain speed;
- damaged battery cable;
- too high resistance of the touch device on the controller;
- malfunction of the control module by the ability unit;
- breakdown of the servomotor of the idle speed sensor.
P1605 Faulty knock control sensor, this problem is accompanied past the following "symptoms":
- the difficulty of starting the ability unit of measurement;
- "Triple" of the motor, the advent of a metallic knock of "fingers" from under the hood at loftier loads;
- engine power reduction.
P1624 On-board computer recorded failures in the engine cooling fan at beginning speed.
Possible reasons for this code to appear:
- relay malfunction;
- failure of the fan itself, in particular, its electrical motor;
- malfunction of the engine command unit.
P2122 Malfunction of the gas pedal or throttle shutoff controller. It is recommended to diagnose both sensors, as well as check their wiring and the quality of the connection to the mains. The cause of the problem may be clay sticking to the pads.
P2159 Error P2159 reports a malfunction or malfunction in the operation of the touch speed controller mounted on the wheel. At Hyundai cars 2011 and other years of production, this problem can commonly be solved by cleaning the contact elements on the device connection block.
B1214 Malfunctions in the rear left sensor. It is necessary to bank check the operation of the ABS controller installed in the wheel. A possible crusade may be damage to the device's power cable or poor contact with the network. Also, the trouble may be the clogging of the contact elements on the connexion block.
B1329 Malfunction of the front impact controller located on the driver's side. The cause of the problem may exist a communication failure.
C1200 Malfunctions in the forepart left wheel speed controller. The cause of the trouble may be a break in the wiring or damage to the block, so you should check the integrity of the electrical circuit and connector.
C1201 Error C1201 Indicates a malfunction in the front end left cycle rotation controller.
C1202 Failure or malfunction of the front left bicycle speed controller. Diagnostics of all contacts on the sensor connector is required, also as checking the quality of its connection. The crusade of the trouble may be bottleneck of the contact elements.
C1203 Malfunction of the speed controller mounted on the front correct wheel
C1204 Another error code reporting malfunctions in the anti-lock sensor installed on the front end right bike
C1205 Malfunction of the right front bicycle speed controller
C1206 Fault C1206 indicates issues in the operation of the rear left wheel speed controller. The cause of the malfunction may be a break or damage to the wiring, equally well equally a short circuit in the power circuit of the device.
C1208 Rear Left Wheel Speed Sensor Malfunction
C1209 Failure or malfunction of the speed controller mounted on the rear right wheel
C1210 Failure or malfunction of the speed controller located on the rear right wheel
C1211 Some other error regarding the rear correct wheel speed controller.
C1213 Failure or wrong operation of the traction control controller.
Possible causes of the mistake:
- failure of the sensor itself;
- incorrect installation of the controller or its incorrect connexion;
- damage to the rotor mechanism and wheel begetting.
C1245 Malfunction of the left traction control controller
C1274 ABS sensor failure
C1283 Malfunction of the vehicle rotation controller around the vertical axis. The cause of the problem should exist sought in the sensor itself, its wiring and block.
C1290 Breakage or incorrect operation of the steering angle sensor
C1292 The on-board computer indicates a malfunction in the operation of the torque controller. The cause of the problem is the failure of the chief or auxiliary signals or both pulses at in one case.
C1513 Malfunction of a switch mounted on the restriction pedal. The cause of the problem may be due to clogged pins on the sensor connexion block, so showtime cheque the connector.
C2380 Error in the operation of the traction control valve. The device is subject area to detailed diagnostics and replacement in the consequence of a breakup.
U0126 Advice failure steering angle. The user needs to test the operation of the 4WD module, considering he does not see the pulse from the sensor.
U1111 Battery breakup (bombardment). With such a malfunction, the bombardment icon may calorie-free upwards on the dashboard, even if the device is charged.
HYUNDAI Malfunctions of electrics and electronics
P250C Undervoltage detected on the power line of the engine fluid level controller. It is necessary to cheque all the connectors and the integrity of the wires, and so diagnose the sensor itself.
P0030 Malfunction of the power cablevision of the heating chemical element of the oxygen sensor. The lambda probe number is non indicated, so the user needs to search for the controller independently.
P0031 The error is due to damage or breakage in the wiring supplying the heating element of the oxygen regulator installed in the first bank. The cause of the problem may be the undervoltage detected on the device's electric line. If the wiring is intact, then the oxygen controller must exist replaced.
P0032 The on-board calculator recorded an increased voltage on the control line of the heating device of the oxygen regulator ane installed in the showtime bank.
Possible reasons for the appearance of the code P0032:
- cable breakage of the heating chemical element of the oxygen regulator or a short circuit on the line;
- malfunction of the heating device;
- poor-quality contact or disconnection of the controller power wire;
- failure or wrong functioning of ECM or PCM modules.
P0037 On the Hyundai Elantra four 2010 and other years of release, this code reports a reduced voltage registered on the command line of the heating device of the 2nd lambda probe. It is necessary to test in detail the sensor located in the first bank.
P0038 Overvoltage recorded by the on-board reckoner on the power line of the lambda probe heater. With error P0038, the Check Engine indicator always lights up on the instrument cluster.
P0047 Malfunction or incorrect indicate recorded on the power line of the turbocharging system force per unit area control solenoid valve
P0056 On the Hyundai Sonata 5, Elantra Jthree and other auto models, this code indicates a malfunction recorded in the heating excursion of the second oxygen controller. This refers to a lambda probe located in the 2nd row of cylinders.
P0077 Damage to the inlet solenoid valve line
P0079 Break or damage to the cablevision supplying the electromagnetic frazzle valve installed in the first row of cylinders
P0102 Mistake P0102 appears when the impulse coming from the flowmeter is reduced. Information technology is recommended to clean the mass air catamenia sensor before replacing it; for the task, you can employ a special tool for the carburetor.
P0101 The malfunction is due to the out of range of the point from the mass air menstruum sensor
P0106 Error P0106 or 0106 appears as a issue of the pulse output of the air pressure level controller exterior the normal range
P0108 On the EF Sonata 2001 and other models, code 0108 reports an increased signal from the airflow pressure controller. It is necessary to diagnose the flowmeter and its contacts. The crusade of the problem may be a clogged sensor; you lot tin utilise a carburetor cleaner to remove contaminants.
P0113 The on-lath reckoner of the motorcar detected a as well high bespeak on the electric line of the intake air temperature controller
P0116 The on-board estimator has detected a signal from the antifreeze temperature controller in the cooling organisation that goes beyond the normalized range. Information technology is necessary to check the operation of the sensor and the resistance on the electrical circuit of its power supply. Perhaps the cause of the trouble is non the device, simply the apply of low-quality refrigerant.
P0117 Reduced pulse coming from the antifreeze temperature controller
P0118 The engine command unit detects an increased betoken coming from the antifreeze temperature controller
P0121 Code P0121 is associated with a malfunction in the wiring supplying the throttle position controller A. The pulse from the sensor is outside the operating range.
P0123 Overvoltage on the power supply line of the throttle unit of measurement A.
P0132 Increased betoken level coming from the get-go lambda probe located in the bank 1 of the engine
P0134 Error P0134 indicates the lack of activity of the output pulse of the start lambda probe. If there is no signal, the reason must be sought in the wiring or contacts of the device.
P0138 Lawmaking P0138 denotes an increased level of the output pulse coming from the 2nd oxygen controller installed in the first engine bank
P0139 Malfunctions associated with the circuit or the oxygen sensor two installed in the outset depository financial institution. An wrong point is sent from the device with a too slow response to enrichment or depletion of the air-fuel mixture.
P0140 Lawmaking P0140 is associated with the lack of activity of the output pulse of the second oxygen controller installed in the commencement engine bank
P0183 Increased pulse level recorded in the electrical circuit of temperature controller A.
P0193 Increased pulse coming from the fuel pressure controller in the fuel rail. It is necessary to bank check all the contacts of the sensor and make sure the integrity of its wires.
P0230 Error P0230 occurs every bit a result of damage to the power cable of the primary fuel pump control circuit. A possible cause may be the fuel pump relay command excursion.
P0320 Code P0 320 appears when the power line of the switchgear of the ignition system is damaged. It is necessary to check all the contacts of the distributor and clean them or replace if necessary. Outset of all, with mistake 0320, it is necessary to diagnose high-voltage wires.
P0325 Code 0325 appears when there is a malfunction in the electrical circuit of the commencement knock controller
P0326 Combinations P0326 or 0326 announced as a result of an incorrect pulse supplied from the outset detonation controller. Sensor i must be checked for integrity and its operating parameters of voltage and resistance to be normalized (the latter are indicated in the service manual).
If the sensor is really lacking, this may be accompanied past the following symptoms:
- engine triple when driving at idle;
- power unit reduction;
- spontaneous engine stop in traffic jams, at traffic lights;
- increase or decrease idle speed.
P0339 The combination P0339 appears when an wrong signal is received from the crankshaft position controller A
P0341 Error P0 341 indicates that the pulse supplied to the control device from the camshaft controller is exterior the operating range
P0342 P0342 or 0342 errors indicate a reduced signal from the camshaft controller.
P0343 The combination of P0343 indicates too high a pulse level coming from the engine camshaft controller
P0350 Damage or short circuit on the primary or secondary line of the ignition whorl
P0404 The pulse from the exhaust gas recirculation system controller is outside the operating range. With fault P0404, a detailed bank check of the sensor and the wiring going from it to the control unit of measurement is performed.
P0405 Undervoltage on the frazzle gas recirculation controller line. The crusade of the problem may consist in the drive unit of measurement of the arrangement, besides equally the position line of the electric motor.
P0449 Violation of the integrity or operation of the power circuit of the solenoid valve purge adsorber. If, with error P0449, the cable is intact, it is necessary to test the operation of the valve itself.
P0489 Undervoltage in the frazzle gas recirculation sensor circuit
P0500 The on-board computer detected that there is no pulse from the vehicle's speed controller to the engine control unit of measurement
P0501 Code P0 501 appears every bit a result of an invalid signal from the speed controller. The pulse from the sensor is out of range.
P0504 Code P0504 appears when the signals of the sensors installed on the brake pedal are mismatched
P0560 Code P0560 indicates a too low supply voltage that does not meet standard ratings
P0562 Code 0562 is associated with a reduced system voltage.
Possible causes of the problem:
- discharge of the bombardment or its mechanical impairment, which led to the leakage of electrolyte;
- malfunction of the generator device (voltage regulator relay, clutch or other structural components of the unit of measurement).
P0605 Internal microprocessor module retention error
P0611 Malfunction in the injector control module. The cause of the problem may lie in the unit itself or in a circuit on the device power circuit.
P0620 Damage to the wiring through which the generator assembly is connected. With such a trouble, voltage surges in the car'due south electrical network are possible. The user needs to check the battery, likewise equally the generator device, to diagnose all the wires connected to the node.
P0650 Error P0650 is related to impairment or malfunction of the trouble indicator light line. The user needs to bank check the operation of the MIL device, brand certain that it is in good contact with the wiring.
P0703 On-board computer fixed a trouble in the integrity of the power line of the controller In reducing torque during braking
P0704 Code P0704 appears as a outcome of a malfunction or harm to the wiring supplying the clutch controller.
Possible causes of the problem:
- the sensor itself is faulty;
- cablevision damage or article of clothing of the insulating layer;
- moisture, dirt, or dust getting on the contact elements of the sensor connector;
- damage to pins on the device block;
- incorrect functioning or failure of the microprocessor module.
P0705 Damage to the electric line of the gearbox sensor. The causes of the trouble can be similar, equally is the case with the clutch controller.
P0708 Transmission unit of measurement controller receives too loftier signal
P0715 Error P0715 occurs when the turbine speed controller power line is damaged or broken
P0720 Damage or breakage in the cable supplying the speed sensor of ane of the shafts. With error P0 720 (0720), a detailed check of the conductor for integrity is required.
P0721 Fault P0 721 means an wrong pulse recorded on the power line of the high-speed controller
P0722 Combination 0722 appears when at that place is no signal from the shaft speed controller
P1116 The command unit has detected an open up in the heating circuit of one of the oxygen controllers. The regulator number is not specified, so the user will take to search for the damaged cable on his ain.
P1120 Code P1120 appears when the signal from the throttle associates position sensor is incorrect
P1134 Malfunction in the activation timer of the oxygen sensor. If the lambda probe does not plow on at the right time, this volition affect the formation of the air-fuel mixture and the ratio of air and fuel in it. Accordingly, such a problem tin can pb to a decrease in engine power.
P1135 The on-board computer reports a malfunction in the power line of the heating organisation of the air or fuel controller. The user needs to check both sensors, likewise as the quality of their connectedness to the vehicle's power supply.
P1324 Combination P1324 reports a malfunction of the temperature switch
P1500 Code P1500 is the consequence of damage or breakage in the power line of the fuel pump relay. In some cases, the crusade is a malfunction of the relay or fuse responsible for the performance of this unit of measurement.
P1502 This code OBD2 indicates the presence of a brusk to + 12 volts on the fuel pump relay. The showtime thing to practice in such cases is to cheque the operation of the safety elements, relays and contacts in the sockets.
P1503 Malfunction of the immobilizer, possible causes of malfunctions in the operation of the engine blocker:
- software failure;
- breakage or mechanical damage to the scrap;
- malfunction of the engine control unit;
- mechanical impairment to the key, antenna breakdown or bombardment discharge;
- Impairment or breakage of the busbars responsible for the exchange of information between the engine blocking elements.
P1520 Code P1520 reports a fault in the intake manifold control line
P1593 Literally, this lawmaking translates as "Inauthentic Automatic Recognition of 2WD / 4WD Systems". The cause of the malfunction may lie in the recognition organization wire itself, as well as in damage to the electrical circuit of the communication line via the digital interface. Also, the problem may be a malfunction of the ECM.
P1609 Lack of communication or signal loss betwixt the engine control unit and the immobilizer
P1610 OBD two error P1610 appears as a event of a communication failure betwixt the microprocessor-based motor control module and the engine blocker. The cause of the problem in practice usually consists in interruptions or increased voltage.
P1616 The microprocessor module reports an fault in the encoding memory in the engine command unit.
P1623 Suspension or damage to the ability line of the Check Engine trouble lamp. When mistake P1623 occurs, the user needs to test the power line of the indicator light installed on the dashboard.
P1630 Brusque circuit in the fan relay ability circuit. The cause of the problem may be a break in the wiring, so you should diagnose the line for integrity.
P1672 The command calorie-free indicator for depression pressure of the engine fluid is malfunctioning or malfunctioning. A detailed check of the wire and light bulb continued to the musical instrument cluster is required.
P1675 The control circuit of the solenoid of the vapor recovery organization is faulty, wiring diagnostics is required
P1676 Malfunction of the immobilizer, diagnostics of all components of the engine blocking system is required. With error P1676, difficulties in starting the power unit are possible.
P1678 Literally, code P1678 is translated every bit "immobilizer, no signal or request from the Ems module". Most likely, the cause of the problem is the harm to the communication line, then the user needs to perform block diagnostics for disconnection, poor-quality contact and bends. If in that location are signs of corrosion on the contacts, the block must be replaced.
P1689 Malfunction of the fault retention module
P1690 Malfunction of the diagnostic indicator light. If error P1690 occurs, you should check the lamp operation, also as make sure the integrity of the wiring and contacts on the connection cake.
P1692 Malfunction of a control low-cal indicator of the engine blocker
P1693 Code P1693 reports that the MIL bus or controller is not working properly. The cause of the problem is due to an overestimated signal coming from the device. The user needs to cheque all the wires and contacts on the connection cake, and also make sure the integrity of the cables.
P1695 Combination P1695 reports an internal immobilizer European monetary system memory malfunction
P1696 When errors P1696 or 1696, the on-board computer of the vehicle reports that the engine blocker fundamental is not recognized past the control module. It is necessary to wait for the cause of the problem in the immobilizer command unit of measurement and its contacts.
P1709 The combination P1709 appears when the parking radar switch malfunctions. The device does not piece of work or does not show a neutral position during self-diagnosis.
P1726 On-lath computer reports no signal at the input of the TPS module
P1752 Full general fault indicating an invalid betoken in the power supply system
P1765 Fault P 1765 occurs when harm to the engine torque reduction wiring is damaged, problems may occur with the ability unit
P1771 The combination P1771 appears when the EMC module is arbitrarily disconnected
P1801 When error P1801 is recorded, the engine command module reports malfunctions in the immobilizer performance. The lawmaking 1801 is unremarkably associated with the use of an immo bypass cake.
P1805 Codes 1801 and 1805 are associated with incorrect functioning of the immobilizer. If the engine does not start with error P1805, check the performance of the lock. Peradventure the cause of the problem is the discharge of the bombardment installed in the primal.
P1820 The on-board reckoner detected a too high electric current level on the electric motor of the pumping device for the 4WD system. The cause of the problem may be a lack of contact, an open or shorted wiring. If the cablevision is intact, then the malfunction should exist sought in the internal malfunction of the coupling.
P1830 4WD Module Clutch Failure
P1822 Open wiring load of electric pump motor for 4WD system. The user needs to check the contact elements, the integrity of the wiring, as well equally perform diagnostics of the coupling for internal malfunctions.
P1843 Invalid pulse coming from the powertrain coolant temperature controller
P2015 Wiring failure or wrong signal recorded on the electrical circuit of the controller or switch of the intake manifold length system
P2017 The on-board computer has detected an increased voltage level on the power line of the intake manifold length sensor. It is required to cheque the working element of the position controller of the adjustable vortex valve.
P2095 If the on-board computer issues a lawmaking 2095, this indicates a impairment to the control circuit of the camshaft position actuator
P2118 A point is plant on the throttle command circuit that does not match the rated parameters. Node command motor performance reduced.
P1221 The microprocessor module reports a lack of communication with the throttle
P2271 On Hyundai NF and other models with a gasoline or diesel engine, this lawmaking indicates the absence or incorrect signal from the oxygen controller 1 installed in the start engine bank. A detailed diagnosis of wiring and connection quality is required.
P2454 An error indicates a malfunction of line A of the differential pressure controller installed on the CPF filter device. The on-board computer notes that the betoken is too high on this circuit, which may exist due to damage to the cable or disconnecting the contacts. The reason may be the article of clothing of the insulation on the circuit, every bit a event of which the resistance on the line changes.
B1102 Vehicle bombardment voltage is also depression. It is necessary to check the battery, as well equally the operation of the generator set up.
B1112 Undervoltage in the ignition circuit
B1238 Open wiring supply to the outdoor temperature controller
B1346 Lawmaking B1346 is associated with a high level of resistance in the commuter's airbag electrical circuit. The module itself is located in the heart of the steering bike under the plastic cover. High resistance may exist due to damage to the insulation layer of the cablevision supplying the pillow, too as chock-full contacts.
B1367 The increased resistance parameter recorded on the power line of the pretensioner of the safety strap on the front end passenger side.
Possible causes of the problem:
- poor connection of the device or its arbitrary disconnection every bit a result of exposure to vibrations during movement;
- lack of contact between the shunt jumper, as well as the release rod of the device;
- malfunctions in the operation of the command module RVRT;
- malfunction of the SRSCM device.
B1406 Malfunction in the sensor of the security organization designed to detect the front passenger. It is necessary to diagnose the contacts and the power circuit of the device.
B1462 On the Hyundai Sonata EF 2006 and other years of manufacture, this code appears when the passenger line controller for passenger presence is cut off
B1511 Shorting the power line to the bombardment of the driver-mounted safe strap switch
B1620 Internal malfunction of the SRS system. If the airbag sensors and pretensioners are intact, diagnostics of the host control module is required.
B1701 High voltage level on the electric line of the tensioning chemical element of the strap bracket on the driver'south side. It is necessary to test the wiring supplying the pretensioner for breaks and short circuits.
B1706 Increased resistance on the line of the tensioner of the subclass for the front passenger safety strap
B2406 Malfunctions in the electrical motor of the air-conditioning mixing valve.
Possible causes of the problem:
- poor-quality contact in the wiring harness of the motor connection;
- open or short circuit in the power circuit of the electric motor;
- malfunction of the commuter air mixing device from the commuter;
- malfunction or breakdown of the air conditioning control unit of measurement.
B2500 Code 2500 indicates a malfunction in the airbag warning indicator. The user should diagnose the wiring supplying the light bulb, and also check the operation of the control unit if the circuit is intact.
B2503 Faulty or missing signal from the SRS alarm indicator - security system
B2505 Failure of the airbag deactivation indicator light
C1103 Full general voltage error in the ignition arrangement. The cause of the problem may lie both in the battery with the generator ready, and in the lock itself. It is necessary to check all the contacts of the switch and the contacts of its power supply.
C1616 Fault C 1616 is a result of a disconnected or inoperative CAN interface. It is necessary to cheque all the connectors on the wires connected to the microprocessor module.
C1259 Malfunction or damage to the power supply circuit of the steering wheel position adjuster.
The following components must be checked:
- harness with power wires for a short circuit or interruption;
- harness with world cables for possible harm or short circuit;
- steering angle controller;
- EPS command unit.
C1260 Impairment to the power line of the steering wheel controller. If the sensor itself is faulty with mistake C 1260, it must be calibrated.
C1274 Open or short excursion in the circuit of the longitudinal acceleration controller
C1503 Switch ESP module malfunction. The cause of the problem may be the switch itself, also as an open up or short circuit in the ability line.
C1555 Code C1555 appears equally a upshot of welding the contact elements of the relay of an electrical motor or electric motor of the ability steering gear. The relay is located in the microprocessor module and must be replaced in case of breakage.
C1604 EPS hardware failure. First you demand to check the quality of the device's connexion, but near likely, the electrical power steering system module will have to be changed. In some cases, the device can be fixed by flashing the device.
C1611 Literally, lawmaking C1611 stands for "Exceeding the signal waiting time from the electronic command unit (ECU) past the engine on the Can bus". This means that the microprocessor control module for the electrical ability steering does not receive information from the engine ECU. It is necessary to check all wiring and connectors and alter the control unit of the amplifier if necessary.
C1627 Lawmaking C1627 appears as a upshot of the lack of communication via CAN interface with the 4WD control module. To fix the problem, the user needs to diagnose all the wires and contact elements on the block connector.
C1652 On-board calculator reports Tin interface betoken error
C1702 Fault C1702 tin can literally be translated as "coding errors in a variant". The malfunction is network and usually consists of damage to the contacts on the Tin can interface of the transmission unit control module.
C2112 Faulty electronic valve relay. The user needs to look for an open or brusk in the IGN + power circuit.
C2402 Error C2402 reports a intermission in the winding of the traction control motor. A possible cause may be damage to the device case and water ingress. To eliminate the malfunction, it is necessary to dismantle and disassemble the module, followed by cleaning the brushes.
U0001 Disable High Speed CAN Interface
U0003 No communication with digital Tin interface. The user needs to check all the wires and connectors connected to the control module.
U0004 Speed detected on Tin digital interface data motorbus line besides high
U0008 Loftier speed Tin bus malfunction - the on-lath computer detected an increased voltage on the line
U0009 Diagnostics of the digital Can interface is besides required, since the signal passing on the line does not comply with the normalized parameters. In case of error 0009, the connector of the engine control unit of measurement is checked first.
U0010 The average speed of the CAN interface does not run across the standard values. It is recommended that you check the diagnostic connector and clean it to remove whatsoever dirt from the contacts.
U0019 This error indicates a reduced data rate on the CAN bus. The crusade of the problem may be impairment or clogging of the contacts on the connectors, every bit well every bit a short circuit.
U0101 Communication failure or lack of communication between engine control modules and gearbox via CAN coach. Possible causes may be malfunctions of the speed controllers of the primary or secondary shafts, equally well as the bulldoze mechanism.
U1112 Communication failure with the LIN interface. To prepare the problem, the user needs to diagnose each module continued to the LIN interface, every bit well as the battery sensor.
U1451 The control unit does non receive a signal from the command module of the passive anti-theft organisation PATS. The on-board figurer clarifies that the device'southward motor is turned off.
U0D00 General error of the digital Can interface.
HYUNDAI Transmission malfunction
P0218 Overheating of the transmission unit of measurement.
Possible causes of the problem:
- the use of a low-quality or used transmission fluid;
- failure of i of the gearbox sensors;
- improper operation or malfunctions in the operation of the manual control unit;
- malfunctions or breakdown of the torque converter.
P0700 The P0700 combination indicates problems with the operation of the transmission control arrangement. With error 0700, it is recommended to check the control module with the transmission unit of measurement, as well as perform diagnostics of all contacts of the unit of measurement. A possible cause may be damage to the wires.
P0701 The control organization of the manual unit is outside the range of acceptable characteristics, an incorrect signal is supplied from the control module device
P0702 Malfunction of the electrical transmission control system
P0705 Wiring damage or malfunction of the box sensor
P0706 Manual controller malfunctioning or device not adjusted
P0707 Reduced indicator coming from the gearbox sensor
P0713 An error indicates manual oil overheating or incorrect readings from the lubricant temperature sensor.
Possible reasons for the appearance of the code P0713:
- breakdown of the oil temperature controller in the gearbox;
- poor connexion of the sensor, damaged contacts, cleaved wires;
- wear of the oil filter in the transmission unit;
- apply of low-quality or spent transmission fluid used for its service life.
Get-go of all, it is recommended to check the quality of the consumables. If traces of deposits and sediment are visible in the oil, the fluid must be replaced.
P0730 General lawmaking indicating the lack of aligning of the vehicle gearbox
P0731 The combination indicates an wrong aligning of the outset gear. Diagnose the command module equally well as the bulldoze unit and transmission selector.
P0732 Code P0732 is associated with incorrect aligning of the 2d gear. If error 0732, the user is brash to check the transmission control unit.
P0733 Code P0733 appears when the third manual speed is incorrectly adjusted
P0734 The combination P0734 appears every bit a upshot of incorrect adjustment of the fourth gear. Corrective action is similar.
P0753 Malfunction of the solenoid valve A shift control arrangement
P0885 Error controlling the transmission unit of measurement. The cause of the malfunction should exist sought in the power relay of the command module by the gearbox.
P1529 Mistake P1529 reports impairment to the automatic manual control module. Fault 1529 may be due to poor advice or a failure between the engine ECU and the gearbox.
P1586 The combination of 1586 appears as a result of a failure to encode the signals of an automated or manual gearbox. In some cases, the cause of the problem is the failure of a component of the powertrain control module. Sometimes an error occurs when a poor-quality connectedness with the "mass" of the output or circuit of automatic recognition of the electronic engine control unit of measurement.
P1728 Literally, code P1728 stands for "manual slip mistake." It is recommended to bank check the operation of the drive of the manual unit, as well as the device control unit.
P1766 This code appears if the engine does not receive information and requests from the transmission to reduce torque at the fourth dimension of gear shifting. Due to this problem, jerks and jerks are possible when turning on the speed. It is required to bank check all the connectors connected to the gearbox command unit.
Decoding of HYUNDAI 2-digit codes
10 This code on Hyundai cars indicates an increased pulse recorded in the circuit of the mass air flow controller
13 Impairment to the air pressure controller
16 Impulse coming from the air menstruation pressure regulator is out of range
xix Input pulse on the flowmeter supply wire is also low
20 Malfunction of the climate control system, possible causes of failure:
- air conditioning relay breakdown;
- clogged nozzles through which the coolant circulates;
- leakage or damage to ane of the mains of the air workout organization;
- malfunction of the climate control unit;
- failure of the compressor device or its incorrect performance.
22 Increased bespeak on the line of the air pressure sensor
25 Failure or poor connectedness of the intake air temperature controller
28 The inlet from the intake temperature sensor is out of range
31 Low indicate detected on the intake temperature sensor line
37 Faulty antifreeze temperature controller
40 The coolant temperature sensor sends an incorrect bespeak to the engine command unit
49 Harm to the throttle position controller A
61 Antifreeze temperature too low for airtight loop control of the cooling system
82 Faulty 2nd oxygen controller installed in the start engine bank
97 Failure of the heating component of the 2nd oxygen regulator located in the first banking company.
Source: https://www.automotive-manuals.net/hyundai-fault-codes/
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