Nissan OBD / OBD2 Codes >> Altima – Frontier – Pathfinder – Rogue – Sentra – Xterra (2002 – 2008)

ModeL Year Engine identification System
Altima 2.5L 2002-08 QR25DE   ECCS
Altima 3.5L 2002-08 VQ35DE   ECCS
Frontier 2.5/4.0L 2005-08 QR25DE/VQ40DE   ECCS
Pathfinder 3.5L 2002-04 VQ35DE   ECCS
Pathfinder 4.0L 2005-08 VQ40DE   ECCS
Rogue 2.5L 2008 QR25DE   ECCS
Sentra 1.8/2.0/2.5 2002-08 QG18DE/MR20DE/QR25DE   ECCS
Xterra 4.0L 2005-08 VQ40DE   ECCS

General information

  • Self-diagnosis function.
  • Malfunction indicator lamp (MIL) will illuminate if certain faults are recorded.
  • ECM operates in backup mode if sensors fail, to enable vehicle to be driven to workshop.
  • Trouble codes can be displayed by the malfunction indicator lamp (MIL) or by using a Scan Tool connected to the data link connector (DLC):
o Except Frontier/Pathfinder 2005 -+/Xterra 1.
o Frontier/Pathfinder 2005 -+/Xterra 2

NOTE: The use of a Scan Tool is essential to obtain full diagnostic information.

Accessing – Mode 1

  • Switch ignition ON.
  • Check MIL illuminates.
  • Start engine. Allow to idle.
  • If MIL extinguishes, no trouble codes have been recorded.
  • If MIL remains illuminated, access trouble codes.

Accessing – Mode 2

  • Ensure accelerator pedal is fully released.
  • Switch ignition ON. Do NOT start engine.
  • Wait 3 seconds.
  • Within 5 seconds, repeat the following 5 times:
o Fully depress accelerator pedal.
o Fully release accelerator pedal.
  • Wait 7 seconds.
  • Fully depress accelerator pedal.
  • After approximately 10 seconds MIL will start flashing.
  • Fully release accelerator pedal.
  • Self-diagnosis now in Mode 2.
  • Count flashes and compare with trouble code table.
  • Each trouble code consists of four groups of one or more flashes.
  • The first group of flashes indicate the ‘thousands’ of the trouble code [2] [A).
  • The second group of flashes indicate the ‘hundreds’ of the trouble code [2] [B).
  • The third group of flashes indicate the ‘tens’ of the trouble code [2] [C].
  • The fourth group of flashes indicate the ‘units’ of the trouble code [2] [D].
  • Ten flashes in a group indicate ‘0’.
  • A short pause separates each trouble code group [2] [E].
  • A long pause separates each trouble code [2] [F].
  • For example: Trouble code P1130 displayed [2].
  • Switch ignition OFF
  • Self-diagnosis will return to Mode 1.

Erasing

  • Trouble codes can be erased by using a Scan Tool connected to the data link connector (DLC) or as follows:
  • Ensure accelerator pedal is fully released.
  • Switch ignition ON. Do NOT start engine.
  • Wait 3 seconds.
  • Within 5 seconds, repeat the following 5 times:
o Fully depress accelerator pedal.
o Fully release accelerator pedal.
  • Wait 7 seconds.
  • Fully depress accelerator pedal.
  • After approximately 10 seconds MIL will start flashing.
  • Fully release accelerator pedal.
  • Self-diagnosis now in Mode 2.
o Fully depress accelerator pedal for more than 10 seconds.
o Fully release accelerator pedal.
o Trouble code 0000 should be displayed.

Trouble code  identification

Flash code OBD-11 code Fault location Probable cause
PO, P2,   uo Refer to OBD-11 trouble code tables
11 P0011 Camshaft variable timing control – bank 1 – performance Wiring, CMP sensor, CKP sensor, camshaft valve timing sensor
21 P0021 Camshaft variable timing control – bank 2 – performance Wiring, CMP sensor, CKP sensor, camshaft variable valve timing sensor
31 P0031 Heated oxygen sensor (H02S) 1 bank 1 – heater voltage low Wiring, oxygen sensor heater, ECM
32 P0032 Heated oxygen sensor (H02S) 1 bank 1 – heater voltage high Wiring, oxygen sensor heater, ECM
37 P0037 Heated oxygen sensor (H02S) 2 bank 1 – heater voltage low Wiring, oxygen sensor heater, ECM
38 P0038 Heated oxygen sensor (H02S) 2 bank 1 – heater voltage high Wiring, oxygen sensor heater, ECM
51 P0051 Heated oxygen sensor (H02S) 1 bank 2- heater voltage low Wiring, oxygen sensor heater, ECM
52 P0052 Heated oxygen sensor (H02S) 1 bank 2 – heater voltage high Wiring, oxygen sensor heater, ECM
57 P0057 Heated oxygen sensor (H02S) 2 bank 2 – heater voltage low Wiring, oxygen sensor heater, ECM
58 P0058 Heated oxygen sensor (H02S) 2 bank 2- heater voltage high Wiring, oxygen sensor heater, ECM
101 P0101 Mass air flow (MAF) sensor – range/   performance problem Wiring, MAF sensor, air leak, ECM
102 P0102 Mass air flow (MAF) sensor – voltage low Wiring, MAF sensor, air leak, ECM
103 P0103 Mass air flow (MAF) sensor – voltage high Wiring, MAF sensor, ECM
107 P0107 Manifold absolute pressure (MAP) sensor – voltage low Wiring, MAP sensor, ECM
108 P0108 Manifold absolute pressure (MAP) sensor- voltage high Wiring, MAP sensor, ECM
112 P0112 Intake air temperature (IAT) sensor – voltage low Wiring, IAT sensor, ECM
113 P0113 Intake air temperature (IAT) sensor- voltage high Wiring, IAT sensor, ECM
117 P0117 Engine coolant temperature (ECT)   sensor – voltage low Wiring, ECT sensor, ECM
118 P0118 Engine coolant temperature (ECT)   sensor – voltage high Wiring, ECT sensor, ECM
121 P0121 Throttle position (TP) sensor – range/performance problem Wiring, TP sensor, ECM
122 P0122 Throttle position (TP) sensor- voltage low Wiring, TP sensor, ECM
123 P0123 Throttle position (TP) sensor- voltage high Wiring, TP sensor, ECM
125 P0125 Engine coolant temperature – too low for closed loop control Wiring, ECT sensor, cooling system, ECM
127 P0127 Intake air temperature (IAT) sensor- temperature too high Wiring short circuit, IAT sensor, ECM
128 P0128 Engine coolant temperature – temperature too low Thermostat, ECT sensor, cooling system, ECM
132 P0132 Heated oxygen sensor (H02S) 1, bank 1 – voltage high Wiring, H02S, fuel system, injector, ECM
133 P0133 Heated oxygen sensor (H02S) 1, bank 1 – slow response Wiring, H025, fuel/intake system, injector, exhaust system, MAF sensor, ECM
134 P0134 Heated oxygen sensor (H02S) 1, bank 1 – excessively high voltage Wiring, H02S, ECM
138 P0138 Heated oxygen sensor (H02S) 2, bank 1 – voltage high Wiring, H025, fuel/intake system, injector, ECM
139 P0139 Heated oxygen sensor (H02S) 2, bank 1 – circuit malfunction Wiring, H025, intake/fuel system, injector, ECM
152 P0152 Heated oxygen sensor (H02S) 1, bank 2 – voltage high Wiring, H02S, fuel system, injector, ECM
153 P0153 Heated oxygen sensor (H02S) 1, bank 2 – slow response Wiring, H02S, fuel/intake system, injector, exhaust system, crankcase vent valve, MAF sensor, ECM
154 P0154 Heated oxygen sensor (H02S) 1, bank 2 – excessively high voltage Wiring, H02S, ECM
158 P0158 Heated oxygen sensor (H02S) 2, bank 2 – voltage high Wiring, H02S, fuel/intake system, injector, ECM
159 P0159 Heated oxygen sensor (H02S) 2, bank 2 – circuit malfunction Wiring, H025, intake/fuel system, injector, ECM
171 P0171 Fuel trim – bank 1 – mixture too lean Wiring, exhaust system, H02Sfront, fuel system, injector, MAF sensor, ECM
172 P0172 Fuel trim – bank 1 – mixture too rich Wiring, intake/exhaust system, H02S front, fuel system, injector, MAF sensor, ECM
174 P0174 Fuel trim – bank 2 – mixture too lean Wiring, exhaust system, H025front, fuel system, injector, MAF sensor, ECM
175 P0175 Fuel trim – bank 2 – mixture too rich Wiring, exhaust system, H02Sfront, fuel system, injector, MAF sensor, ECM
181 P0181 Fuel tank temperature sensor- range/performance Wiring, fuel tank temperature sensor, ECM
182 P0182 Fuel tank temperature sensor – voltage low Wiring, fuel tank temperature sensor, ECM
183 P0183 Fuel tank temperature sensor – voltage high Wiring, fuel tank temperature sensor, ECM
217 P0217 Engine coolant over temperature condition Wiring, coolant fan, coolant hoses, thermostat, radiator, coolant temperature switch
221 P0221 Throttle position (TP) sensor 1 & 2 – range/performance problem Wiring, TP sensor, ECM
222 P0222 Throttle position (TP) sensor 1 – voltage low Wiring, TP sensor, ECM
223 P0223 Throttle position (TP) sensor 1 – voltage high Wiring, TP sensor, ECM
226 P0226 Accelerator pedal position (APP)   sensor 1/2- range/performance problem Wiring, APP sensor, ECM
227 P0227 Accelerator pedal position (APP)   sensor 1 – voltage low Wiring, APP sensor, ECM
228 P0228 Accelerator pedal position (APP)   sensor 1 – voltage high Wiring, APP sensor, ECM
245 P0245 Supercharger (SC) bypass solenoid valve – malfunction Wiring, SC bypass valve, hose leak/blockage
300 P0300 Random misfire Wiring, mechanical fault, fuel system, EGR valve, injector, intake/ignition system, CKP sensor, H02S front, ECM
301 P0301 Cylinder No.1 – misfire Wiring, mechanical fault, fuel system, EGR valve, injector, intake/ignition system, CKP sensor, H02S front, ECM
302 P0302 Cylinder No.2 – misfire Wiring, mechanical fault, fuel system, EGR valve, injector, intake/ignition system, CKP sensor, H02S front, ECM
303 POJOJ Cylinder No.3 – misfire Wiring, mechanical fault, fuel system, EGR valve, injector, intake/ignition system, CKP sensor, H02S front, ECM
304 P0304 Cylinder No.4 – misfire Wiring, mechanical fault, fuel system, EGR valve, injector, intake/ignition system, CKP sensor, H02S front, ECM
305 POJ05 Cylinder No.5 – misfire Wiring, mechanical fault, fuel system, EGR valve, injector, intake/ignition system, CKP sensor, H02S front, ECM
306 P0306 Cylinder No.6 – misfire Wiring, mechanical fault, fuel system, EGR valve, injector, intake/ignition system, CKP sensor, H02S front, ECM
327 POJ27 Knock sensor (KS) – voltage low Wiring, KS, ECM
328 POJ28 Knock sensor (KS) – voltage high Wiring, KS, ECM
335 P0335 Crankshaft position (CKP) sensor 1 – circuit malfunction Wiring, CKP sensor, ECM
340 P0340 Camshaft position (CMP) sensor – circuit malfunction Wiring, CMP sensor, starter motor, ECM
400 P0400 Exhaust gas recirculation (EGR) system – flow excessively high or low Wiring, hose leak/blockage, EGR valve, EGR/EVAP valve, ECM
402 P0402 Exhaust gas recirculation (EGR) system – valve malfunction Wiring, EGR valve, EGR back pressure transducer, hose leak/blockage, CMP sensor, MAF sensor, EGRIEVAP valve, ECM
405 P0405 Exhaust gas recirculation temperature   (EGRT) sensor- low voltage Wiring, EGRT sensor, ECM
406 P0406 Exhaust gas recirculation temperature   (EGRT) sensor- high voltage Wiring, EGRT sensor, ECM
420 P0420 Catalytic converter – bank 1 – efficiency below limit Catalytic converter, wiring, intake/exhaust system, injector, ECM
430 P0430 Catalytic converter – bank 2 – efficiency below limit Catalytic converter, wiring, intake/exhaust system, injector, ECM
441 P0441 Evaporative emission (EVAP) canister purge system – flow malfunction Wiring, EVAP valve, hose leak/blockage, canister, BARO sensor, MAP/BARO switching valve, ECM
442 P0442 Evaporative emission (EVAP) canister purge system – small leak Wiring, fuel tank/cap, hose leak/ blockage, EVAP valve/canister, EVAP vent valve, BARO sensor, MAP/BARO switching valve, ECM
444 P0444 Evaporative emission (EVAP) canister purge system – control valve malfunction Wiring, EVAP control valve, EVAP valve/pressure sensor, hose leak/blockage, ECM
445 P0445 Evaporative emission (EVAP) canister purge system – control valve malfunction Wiring, EVAP control valve, EVAP valve/pressure sensor, hose leak/blockage, ECM
447 P0447 Evaporative emission (EVAP) canister purge system – vent control valve malfunction Wiring, EVAP vent control valve, EVAP breather valve/pressure sensor, hose leak/blockage, ECM
452 P0452 Evaporative emission (EVAP) canister purge system – pressure sensor malfunction Wiring, EVAP pressure sensor, hose leak/blockage, EVAP vent/control valve, EVAP canister, ECM
453 P0453 Evaporative emission (EVAP) canister purge system – pressure sensor malfunction Wiring, EVAP pressure sensor, hose leak/blockage, EVAP vent/control valve, EVAP canister, ECM
455 P0455 Evaporative emission (EVAP) canister purge system – gross leak Wiring, fuel tank/cap, hose leak/blockage, EVAP valve/canister, EVAP vent valve, BARO sensor, MAP/BARO switching valve, ECM
456 P0456 Evaporative emission (EVAP) canister purge system – very small leak Wiring, fuel tank/cap, hose leak/blockage, EVAP valve/canister, EVAP vent valve, BARO sensor, MAP/BARO switching valve, ECM
460 P0460 Fuel tank level sensor- signal malfunction Wiring open/short circuit, fuel tank level sensor
461 P0461 Fuel tank level sensor- range/   performance problem Wiring, fuel tank level sensor
462 P0462 Fuel tank level sensor – voltage low Wiring, fuel tank level sensor
463 P0463 Fuel tank level sensor – voltage high Wiring, fuel tank level sensor
500 P0500 Vehicle speed sensor (VSS) – circuit malfunction Wiring, VSS, ECM
505 P0505 Idle speed control system – malfunction Wiring, ISC system, ECM
506 P0506 Idle speed control system – RPM too low Wiring, ISC system, ECM
507 P0507 Idle speed control system – RPM too high Wiring, ISC system, ECM
510 P0510 Closed throttle position (CTP) switch – circuit malfunction Wiring, CTP switch, ECM
550 P0550 Power steering pressure (PSP) sensor- circuit malfunction Wiring, PSP sensor, ECM
600 P0600 ECM/TCM – communication malfunction Wiring, ECM, TCM
605 P0605 Engine control module (ECM) – malfunction ECM
650 P0650 Malfunction indicator lamp (MIL) – circuit malfunction Wiring, ECM
705 P0705 Park/neutral position (PNP) switch – circuit malfunction Wiring, PNP switch, ECM
710 P0710 Transmission fluid temperature (TFT)   sensor – excessively high or low voltage Wiring, temperature sensor, TCM, ECM
720 P0720 AT- vehicle speed sensor (VSS) Wiring, VSS, TCM
725 P0725 Engine speed (RPM) – incorrect voltage signal ECM to TCM Wiring, RPM sensor, TCM, ECM
731 P0731 AT- first gear selection – malfunction Valve block
732 P0732 AT – second gear selection – malfunction Valve block
733 P0733 AT – third gear selection -malfunction Valve block
734 P0734 AT – fourth gear selection – malfunction Valve block
740 P0740 Torque converter clutch (TCC) solenoid – voltage low Wiring, TCC solenoid, TCM
744 P0744 Torque converter clutch (TCC) lock-up solenoid – circuit malfunction Wiring, TCC lock-up solenoid, TCM
745 P0745 AT – line pressure solenoid- voltage low Wiring, line pressure solenoid, TCM
750 P0750 AT – shift solenoid A- voltage low Wiring, shift solenoid, TCM
755 P0755 AT – shift solenoid 8 – voltage low Wiring, shift solenoid, TCM
1000 U1000 CAN communication line – signal malfunction Wiring
1001 U1001 CAN communication line – signal malfunction Wiring
1010 U1010 CAN communication line – initialization malfunction ECM
1065 P1065 Engine control module (ECM) – battery voltage supply Wiring, fuse, ECM
1031 P1031 Heated oxygen sensor (H02S), bank 1, heater – voltage low Wiring, H02S
1032 P1032 Heated oxygen sensor (H02S), bank 1, heater – voltage high Wiring, H02S
1051 P1051 Heated oxygen sensor (H02S), bank 2, heater – voltage low Wiring, H02S
1052 P1052 Heated oxygen sensor (H02S), bank 2, heater – voltage high Wiring, H02S
1065 P1065 Engine control module (ECM) – battery voltage supply Wiring, fuse, ECM
1078 P1078 Exhaust valve timing control position sensor, bank 1 – circuit malfunction Wiring, exhaust valve timing control position sensor, ECM
1084 P1084 Exhaust valve timing control position sensor, bank 2 – circuit malfunction Wiring, exhaust valve timing control position sensor, ECM
1102 P1102 Mass air flow (MAF) sensor – range/performance problem Wiring, MAF sensor, air leak, ECM
1110 P1110 Camshaft position (CMP) actuator – bank 1 – circuit malfunction Wiring, CMP actuator, ECM
1111 P1111 Camshaft position (CMP) actuator – bank 1 – malfunction Wiring, CMP actuator, ECM
1119 P1119 Engine coolant temperature (ECT)   sensor – circuit malfunction Wiring, engine coolant temperature   (ECT) sensor
1121 P1121 Throttle valve position motor – malfunction Throttle valve position motor
1122 P1122 Throttle valve position motor – range/performance problem Wiring, throttle valve position motor
1124 P1124 Throttle valve position motor relay – short circuit Wiring, throttle valve position motor relay
1126 P1126 Throttle valve position motor relay – open circuit Wiring, throttle valve position motor relay
1128 P1128 Throttle valve position motor – short circuit Wiring, throttle valve position motor
1130 P1130 Intake manifold air control solenoid – malfunction Wiring, intake manifold air control solenoid, ECM
1131 P1131 Intake manifold air control solenoid – malfunction Wiring, intake manifold air control solenoid, ECM
1132 P1132 Intake manifold air control solenoid – circuit malfunction Wiring, intake manifold air control solenoid, ECM
1135 P1135 Camshaft position (CMP) actuator- bank 1 – circuit malfunction Wiring, CMP actuator, ECM
1136 P1136 Camshaft position (CMP) actuator – bank 2 – malfunction Wiring, CMP actuator, ECM
1137 P1137 Intake manifold air control actuator position sensor – circuit malfunction Wiring, intake manifold air control actuator position sensor, ECM
1138 P1138 Intake manifold air control solenoid – circuit malfunction Wiring, intake manifold air control solenoid, intake manifold air control actuator position sensor, ECM
1140 P1140 Camshaft variable valve timing sensor – bank 1 – range/performance problem Wiring, camshaft variable valve timing sensor, ECM
1143 P1143 Heated oxygen sensor (H02S) 1, bank 1 – lean shift monitoring Wiring, H02S, fuel system, injector, air leak, ECM
1144 P1144 Heated oxygen sensor (H02S) 1, bank 1 – rich shift monitoring Wiring, H02S, fuel system, injector, ECM
1145 P1145 Camshaft variable valve timing sensor – bank 2 – range/performance problem Wiring, camshaft variable valve timing sensor, ECM
1146 P1146 Heated oxygen sensor (H02S) 2, bank 1 – minimum voltage monitoring Wiring, H025, fuel system, injector, ECM
1147 P1147 Heated oxygen sensor (H02S) 2, bank 1 – maximum voltage monitoring Wiring, H02S, fuel system, injector, ECM
1148 P1148 Closed loop control – bank 1 – inoperative Wiring, H02S front, ECM
1163 P1163 Heated oxygen sensor (H02S) 1, bank 2 – lean shift monitoring Wiring, H02S, fuel system, injector, air leak, ECM
1164 P1164 Heated oxygen sensor (H02S) 1, bank 2 – rich shift monitoring Wiring, H025, fuel system, injector, ECM
1165 P1165 Intake manifold air control vacuum check switch – malfunction Wiring, intake manifold air control solenoid, intake manifold air control vacuum check switch, ECM
1166 P1166 Heated oxygen sensor (H02S) 2, bank 2 – minimum voltage monitoring Wiring, H02S, fuel system, injector, ECM
1167 P1167 Heated oxygen sensor (H02S) 2, bank 2 – maximum voltage monitoring Wiring, H02S, fuel system, injector, ECM
1168 P1168 Closed loop control – bank 2 – inoperative Wiring, H02S front, ECM
1211 P1211 ABS control module – malfunction Wiring, ABS control module
1212 P1212 ABS control module/traction control module – communication failure Wiring, CAN data bus, ABS control module
1217 P1217 Engine coolant over temperature condition Wiring, coolant fan, coolant hoses, thermostat, radiator, coolant temperature switch
1220 P1220 Fuel pump control module – circuit malfunction Wiring, fuel pump speed resistor, fuel pump control module
1223 P1223 Throttle position (TP) sensor 2 – voltage low Wiring, TP sensor, ECM
1224 P1224 Throttle position (TP) sensor 2 – voltage high Wiring, TP sensor, ECM
1225 P1225 Closed throttle position, learning – voltage too low Throttle valve position motor, TP sensor 1 & 2
1226 P1226 Closed throttle position, learning – unsuccessful Throttle valve position motor, TP sensor 1 & 2
1227 P1227 Accelerator pedal position (APP)   sensor 2 – voltage low Wiring, APP sensor, ECM
1228 P1228 Accelerator pedal position (APP)   sensor 2 – voltage high Wiring, APP sensor, ECM
1229 P1229 Sensor supply voltage – short circuit Wiring, APP sensor, TP sensor, MAF sensor, EVAP sensor, PS sensor, refrigerant sensor, ECM
1233 P1233 Electronic throttle control – performance Wiring, throttle control motor
1234 P1234 Throttle motor position sensor – learning problem, voltage low, bank 2 Wiring, TP sensor 1, TP sensor 2
1235 P1235 Throttle motor pos tion sensor – learning problem, bank 2 Wiring, TP sensor 1, TP sensor 2
1236 P1236 Throttle control motor – short circuit Wiring, throttle control motor
1238 P1238 Throttle control motor – malfunction Throttle control motor
1239 P1239 Throttle position (TP) – performance Wiring, throttle actuator, TP sensor
1271 P1271 Heated oxygen sensor (H02S), bank 1 – voltage low Wiring, H025
1272 P1272 Heated oxygen sensor (H02S), bank 1 – voltage high Wiring, H025
1273 P1273 Heated oxygen sensor (H02S), bank 1 – lean mixture H025, fuel pressure, injectors, intake air leak
1274 P1274 Heated oxygen sensor (H02S), bank 1 – rich mixture H025, fuel pressure, injector,s
1276 P1276 Heated oxygen sensor (H02S), bank 1 – activity Wiring, H025
1278 P1278 Heated oxygen sensor (H02S), bank 1 – slow response Wiring, fuel pressure, injectors, MAF sensor, PCV, H025, intake air leaks, exhaust leaks
1279 P1279 Heated oxygen sensor (H02S), bank 1 – slow response Wiring, fuel pressure, injectors, MAF sensor, PCV, H025, intake air leaks, exhaust leaks
1335 P1335 Crankshaft position (CKP) sensor 2 – circuit malfunction Wiring, CKP sensor, ECM
1336 P1336 Crankshaft position (CKP) sensor 1 – rotor teeth damage Wiring, CKP sensor, ECM
1281 P1281 Heated oxygen sensor (H02S), bank 2 – voltage low Wiring, H025
1282 P1282 Heated oxygen sensor (H02S), bank 2- voltage high Wiring, H025
1283 P1283 Heated oxygen sensor (H02S), bank 2 – lean mixture H025, fuel pressure, injectors, intake air leak
1284 P1284 Heated oxygen sensor (H02S), bank 2 – rich mixture H02S, fuel pressure, injectors
1286 P1286 Heated oxygen sensor (H02S), bank 2- activity Wiring, H02S
1288 P1288 Heated oxygen sensor (H02S), bank 2 – slow response Wiring, fuel pressure, injectors, MAF sensor, PCV, H02S, intake air leaks, exhaust leaks
1289 P1289 Heated oxygen sensor (H02S), bank 2 – slow response Wiring, fuel pressure, injectors, MAF sensor, PCV, H02S, intake air leaks, exhaust leaks
1290 P1290 Throttle control motor relay – voltage low Wiring, relay
1400 P1400 Exhaust gas recirculation (EGR) system/ evaporative emission (EVAP) canister purge system – valve malfunction Wiring, EGRIEVAP valve, ECM
1402 P1402 Exhaust gas recirculation (EGR) system – excessive flow Wiring, EGR/EVAP valve, EGR valve, EGRT sensor, EGR back pressure transducer, ECM
1421 P1421 Cold start emission control – malfunction Intake/exhaust leak/blockage, mechanical fault, idle speed control (ISC) system, ignition control, engine coolant temperature (ECT) sensor, H02S, ECM
1442 P1442 Evaporative emission (EVAP) canister purge system – small leak Wiring, fuel tank/cap, hose leak/blockage, EVAP valve/canister, EVAP vent valve, BARO sensor, MAP/BARO switching valve, ECM
1444 P1444 Evaporative emission (EVAP) canister purge system – control valve malfunction Wiring, EVAP pressure sensor, hose leak/blockage, EVAP valve/canister, ECM
1446 P1446 Evaporative emission (EVAP) canister purge system – vent control valve malfunction Wiring, EVAP pressure sensor, hose leak/blockage, EVAP vent valve, EVAP canister contaminated, ECM
1448 P1448 Evaporative emission (EVAP) canister purge system – vent control valve malfunction Wiring, EVAP vent valve, EVAP pressure sensor, hose leak/blockage, EVAP canister contaminated, EVAP vacuum cut valve, ECM
1456 P1456 Evaporative emission (EVAP) canister purge system – very small leak Wiring, fuel tank/cap, hose leak/blockage, EVAP valve/canister, EVAP vent valve, BARO sensor, MAP/BARO switching valve, ECM
1464 P1464 Fuel tank level sensor- voltage high Wiring, fuel tank level sensor
1480 P1480 Engine coolant blower motor control – circuit malfunction Wiring, blower motor speed control solenoid valve, ECM
1490 P1490 Evaporative emission (EVAP) canister purge system – bypass vacuum valve malfunction Wiring, EVAP bypass/cut valve, hose leak/blockage, ECM
1491 P1491 Evaporative emission (EVAP) canister purge system – bypass vacuum valve malfunction Wiring, EVAP vacuum cut/bypass valve, hose leak/blockage, EVAP pressure sensor/vent valve, EVAP canister contaminated, ECM
1550 P1550 Electrical load sensor – circuit malfunction Wiring, electrical load sensor, ECM
1551 P1551 Electrical load sensor, circuit low – circuit malfunction Wiring, electrical load sensor, ECM
1552 P1552 Electrical load sensor, circuit high – circuit malfunction Wiring, electrical load sensor, ECM
1553 P1553 Electrical load sensor – circuit malfunction Wiring, electrical load sensor, ECM
1554 P1554 Electrical load sensor – circuit malfunction Wiring, electrical load sensor, ECM
1564 P1564 Cruise control master switch – malfunction Wiring, cruise control master switch, ECM
1572 P1572 Cruise control brake switch – circuit malfunction Wiring, cruise control brake switch, stop lamp switch, clutch pedal switch, ECM
1574 P1574 Cruise control vehicle speed sensor – signal variation between two vehicle speed sensors Wiring, CAN data bus, vehicle speed sensor, instrument panel, ECM
1605 P1605 TCM diagnosis communication line – malfunction Wiring, TCM
1610 P1610 Ignition key/engine control module (ECM) – malfunction Incorrect ignition key, ECM
1611 P1611 Immobilizer control module/engine control module (ECM) – coding Immobilizer control module/ECM   incorrectly coded
1612 P1612 Immobilizer control module/engine control module (ECM) communication – malfunction Wiring, immobilizer control module, ECM
1613 P1613 Engine control module (ECM), immobilizer function – internal failure ECM
1614 P1614 Immobilizer control module/module coding plug communication – no signal Wiring, immobilizer control module, module coding plug
1615 P1615 Ignition key/immobilizer control module communication – malfunction Incorrect ignition key, immobilizer control module
1705 P1705 AT – throttle position (TP) sensor- voltage high or low Wiring, TP sensor, TCM, ECM
1706 P1706 Park/neutral position (PNP) switch – circuit malfunction Wiring, PNP switch, ECM
1715 P1715 Transmission input shaft speed (ISS)   sensor – circuit malfunction Wiring, ECM
1716 P1716 Automatic transmission turbine revolution sensor – circuit malfunction Wiring, turbine sensor 1, turbine sensor 2, ECM
1720 P1720 Vehicle speed sensor (VSS) – signal variation Wiring, mechanical fault, ABSfTCS   control module, TCM
1730 P1730 Automatic transmission fail safe function – circuit malfunction Wiring, transmission clutches, transmission solenoid valves, transmission pressure switches
1740 P1740 CVT lock-up select solenoid valve – malfunction Wiring, lock-up select solenoid valve
1752 P1752 Automatic transmission input clutch – solenoid valve malfunction Wiring, input clutch solenoid valve
1754 P1754 Automatic transmission input clutch – solenoid valve malfunction Wiring, input clutch solenoid valve, ·   transmission pressure switch 3
1757 P1757 Automatic transmission front brake – solenoid valve malfunction Wiring, front brake solenoid valve
1759 P1759 Automatic transmission front brake – solenoid valve malfunction Wiring, front brake solenoid valve, transmission pressure switch 1
1760 P1760 AT – overrun clutch solenoid – voltage low Wiring, overrun clutch solenoid, TCM
1762 P1762 Automatic transmission direct clutch – solenoid valve malfunction Wiring, direct clutch solenoid valve
1764 P1764 Automatic transmission direct clutch – solenoid valve malfunction Wiring, direct clutch solenoid valve, transmission pressure switch 5
1767 P1767 Automatic transmission high/low reverse – solenoid valve malfunction Wiring, high/low reverse solenoid valve
1769 P1769 Automatic transmission high/low reverse – solenoid valve malfunction Wiring, high/low reverse solenoid valve, transmission pressure switch 6
1772 P1772 Automatic transmission low coast brake – solenoid valve malfunction Wiring, low coast brake solenoid valve
1774 P1774 Automatic transmission low coast brake – solenoid valve malfunction Wiring, low coast brake solenoid valve, transmission pressure switch 2
1777 P1777 CVT step motor – circuit malfunction Wiring, step motor
1778 P1778 CVT step motor – mechanical malfunction Step motor
1780 P1780 Automatic transmission shift change – signal malfunction Wiring, TCM, ECM
1800 P1800 Intake manifold air control solenoid – malfunction Wiring, intake manifold air control solenoid, ECM
1805 P1805 Brake pedal position (BPP) switch – circuit malfunction Wiring, BPP switch, ECM