Infiniti OBD/OBD2 Codes >> I35 – Q45 – QX4 (2002 – 2006)

ModelYearEngine identificationSystem
I35 3.5L2002-04VQ35DE  ECCS
Q45 4.5L2002-06VK45DE  ECCS
QX4 3.5L2002-03VQ35DE  ECCS

General information

  • Engine control module  (ECM)  incorporates 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 using a Scan Tool connected to the data link connector (DLC) 1, or by the malfunction indicator lamp (MIL).

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.
  • Fully depress accelerator pedal for more than 10 seconds.
  • Fully release accelerator pedal.
  • Trouble  code 0000  should  be  displayed.

Trouble code  identification

Flash codeOBD-11 codeFault locationProbable cause
–PO, P2, uoRefer to OBD-11 trouble code tables–
0–No self-diagnostic failure indicated–
11–Camshaft position (CMP), intake/left/front, bank 1 -timing over-advanced/system performanceValve timin_g, engine mechanical fault, CMP actuator
21–Camshaft position (CMP), intake/left/front, bank 2 – timing over-advanced/system performanceValve timing, engine mechanical fault, CMP actuator
31–Heated oxygen sensor (H02S) 1, bank 1, heater control – circuit lowWiring short to ground, H02S, ECM
32–Heated oxygen sensor (H02S) 1, bank 1, heater control – circuit highWiring short to positive, H02S, ECM
37–Heated oxygen sensor (H02S) 2, bank 1, heater control – circuit lowWiring short to ground, H02S, ECM
38–Heated oxygen sensor (H02S) 2, bank 1, heater control – circuit highWiring short to positive, H02S, ECM
51–Heated oxygen sensor (H02S) 1, bank 2, heater control – circuit lowWiring short to ground, H02S, ECM
52–Heated oxygen sensor (H02S) 1, bank 2, heater control – circuit highWiring short to positive, H02S, ECM
57–Heated oxygen sensor (H02S) 2, bank 2, heater control – circuit lowWiring short to ground, H02S, ECM
58–Heated oxygen sensor (H02S) 2, bank 2, heater control – circuit highWiring short to positive, H02S, ECM
100–Mass air flow (MAF) sensor/volume air flow   (VAF) sensor- circuit malfunctionWiring, MAFNAF sensor, ECM
101–Mass air flow (MAF) sensor/volume air flow   (VAF) sensor- range/performance problemIntake leak/blockage, MAFNAF sensor
102–Mass air flow (MAF) sensor/volume air flow   (VAF) sensor -low inputWiring short to ground, MAFNAF   sensor, ECM
103–Mass air flow (MAF) sensor/volume air flow   (VAF) sensor- high inputWiring short to positive, MAFNAF   sensor, ECM
105–Manifold absolute pressure (MAP) sensor – circuit malfunctionWiring, MAP sensor, ECM
107–Manifold absolute pressure (MAP) sensor – circuit/voltage lowWiring, MAP sensor, ECM
108–Manifold absolute pressure (MAP) sensor – circuit/voltage highWiring open circuit, MAP sensor, ECM
110–Intake air temperature (IAT) sensor- circuit malfunctionWiring, IAT sensor, ECM
112–Intake air temperature (IAT) sensor- low inputWiring short to ground, IAT sensor, ECM
113–Intake air temperature (IAT) sensor- high inputWiring open circuit/short to positive, ground wire defective, IAT sensor, ECM
115–Engine coolant temperature (ECT) sensor – circuit malfunctionWiring, ECT sensor, ECM
117–Engine coolant temperature (ECT) sensor – circuit/voltage lowWiring short circuit, ECT sensor, ECM
118–Engine coolant temperature (ECT) sensor – circuit/voltage highWiring open circuit, ECT sensor, ECM
120–Throttle position (TP) sensor A/accelerator pedal position (APP) sensor A – circuit malfunctionWiring, TP/APP sensor, ECM
121–Throttle position (TP) sensor – performance problemWiring, TP sensor, ECM
122–Throttle position (TP) sensor A/accelerator pedal position (APP) sensor A – low inputWiring short to ground, TP/APP sensor, ECM
123–Throttle position (TP) sensor A/accelerator pedal position (APP) sensor A – high inputWiring short to positive, TP/APP sensor, ECM
125–Insufficient coolant temperature for closed loop fuel controlWiring, ECT sensor, mechanical fault, ECM
127–Intake air temperature (IAT) sensor- temperature too highWiring, IAT sensor, ECM
128–Thermostat function – performance problemThermostat, ECT, coolant leak
130–Heated oxygen sensor (H02S) – LH front – circuit malfunctionHeating inoperative, poor connection, wiring, H02S
131–Heated oxygen sensor (H02S) – LH front – low voltageExhaust leak, wiring short to ground, H02S, ECM
132–Heated oxygen sensor (H02S) – LH front- voltage highWiring, H02S, fuel pressure, fuel system, mechanical fault, ECM
133–Heated oxygen sensor (H02S) – LH front – slow responseWiring, H02S, fuel pressure, fuel system, mechanical fault, ECM
134–Heated oxygen sensor (H02S) – LH front – no activity detectedWiring, H02S, fuel pressure, fuel system, mechanical fault, ECM
137–Heated oxygen sensor (H02S)- LH rear- low voltageExhaust leak, wiring short to ground, H02S, ECM
138–Heated oxygen sensor (H02S) – LH rear- voltage highWiring, H02S, fuel pressure, fuel system, mechanical fault, ECM
139–Heated oxygen sensor (H02S)- LH rear- slow responseWiring, H02S, ECM
140–Heateq oxygen sensor (H02S) – LH rear- no activity detectedWiring, heating inoperative, H02S, ECM
141–Heated oxygen sensor (H02S) – LH rear, heater control – circuit malfunctionWiring, H02S, ECM
150–Heated oxygen sensor (H02S) – RH front – circuit malfunctionWiring, H02S, ECM
151–Heated oxygen sensor (H02S) – RH front – low voltageExhaust leak, wiring short to ground, H02S, ECM
152–Heated oxygen sensor (H02S) – RH front- voltage highWiring, H02S, fuel pressure, fuel system, mechanical fault, ECM
153–Heated oxygen sensor (H02S) – RH front – slow responseWiring, H02S, fuel pressure, fuel system, mechanical fault, ECM
154–Heated oxygen sensor (H02S) – RH front – no activity detectedWiring, H02S, fuel pressure, fuel system, mechanical fault, ECM
155–Heated oxygen sensor (H02S) – RH front, heater control – circuit malfunctionWiring, H02S, ECM
157–Heated oxygen sensor (H02S) – RH rear- low voltageExhaust leak, wiring short to ground, H02S, ECM
158–Heated oxygen sensor (H02S) – RH rear- voltage highWiring, H02S, fuel pressure, fuel system, mechanical fault, ECM
159–Heated oxygen sensor (H02S) – RH rear- slow responseWiring, H02S, ECM
160–Heated oxygen sensor (H02S) – RH rear- no activity detectedWiring, H02S, ECM
161–Heated oxygen sensor (H02S) – RH rear, heater control – circuit malfunctionWiring, H02S, ECM
171–Fuel trim LH – mixture too leanH02S, fuel pressure, fuel system, mechanical fault, ECM
172–Fuel trim LH – mixture too richH02S, fuel pressure, fuel system, mechanical fault, ECM
174–Fuel trim RH – mixture too leanH02S, fuel pressure, fuel system, mechanical fault, ECM
175–Fuel trim RH – mixture too richH02S, fuel pressure, fuel system, mechanical fault, ECM
180–Fuel temperature sensor- circuit malfunctionWiring, fuel temperature sensor, ECM
181–Fuel temperature sensor – range/   performance problemWiring
182–Fuel temperature sensor- voltage lowWiring short to ground, fuel temperature sensor, ECM
183–Fuel temperature sensor – voltage highWiring short to positive; fuel temperature sensor, ECM
217–Engine over temperature conditionWiring, cooling system, coolant thermostat, ECT sensor
221–Throttle position (TP) sensor – circuit performance problemWiring, throttle motor
222–Throttle position (TP) sensor 1 – circuit low voltageWiring, throttle motor
223–Throttle position (TP) sensor 1 – circuit high voltageWiring, throttle motor
226–Throttle position (TP) sensor C/accelerator pedal position (APP) sensor C – range/ performance problemAccelerator cable adjustment, TP/APP   sensor
227–Throttle position {TP) sensor C/accelerator pedal position (APP) sensor C – low inputWiring short to ground, TP/APP sensor, ECM
228–Throttle position (TP) sensor C/accelerator pedal position (APP) sensor C – high inputWiring short to positive, TP/APP sensor, ECM
300–Random misfireWiring, ignition system, fuel system, EGR valve, fuel pressure, mechanical fault, ECM
301–Cylinder 1.- misfireWiring, ignition system, fuel system, fuel pressure, mechanical fault, ECM
302–Cylinder 2 – misfireWiring, ignition system, fuel system, fuel pressure, mechanical fault, ECM
303–Cylinder 3 – misfire·Wiring, ignition system, fuel system, fuel pressure, mechanical fault, ECM
304–Cylinder 4 – misfireWiring, ignition system, fuel system, fuel pressure, mechanical fault, ECM
305–Cylinder 5 – misfireWiring, ignition system, fuel system, fuel pressure, mechanical fault, ECM
306–Cylinder 6 – misfireWiring, ignition system, fuel system, fuel pressure, mechanical fault, ECM
307–Cylinder 7 – misfireWiring, ignition system, fuel system, fuel pressure, mechanical fault, ECM
308–Cylinder 8 – misfireWiring, ignition system, fuel system, fuel pressure, mechanical fault, ECM
325–Knock sensor (KS) 1, bank 1 – circuit malfunctionWiring, poor connection, KS
327–Knock sensor (KS) 1, bank 1 – low inputInsecure KS, poor connection, wiring short to ground, incorrectly tightened, KS, ECM
328–Knock sensor (KS) 1, bank 1 – high inputWiring short to positive, KS incorrectly tightened, KS, ECM
330–Knock sensor (KS) 2, bank 2 – circuit malfunctionWiring, KS, ECM
332–Knock sensor (KS) 2, bank 2 – low inputInsecure KS, poor connection, wiring short to ground, KS incorrectly tightened, KS, ECM
333–Knock sensor (KS) 2, bank 2 – high inputWiring short to positive, KS incorrectly tightened, KS, ECM
335–Crankshaft position (CKP) sensor – circuit malfunctionWiring, CKP sensor, ECM
340–Camshaft position (CMP) sensor, bank 1 – circuit malfunctionWiring, CMP sensor, ECM
345–Camshaft position (CMP) sensor, bank 2 – circuit malfunctionWiring, CMP sensor, ECM
420–Catalytic converter LH – efficiency below limitCatalytic converter, rear H02S
430–Catalytic converter RH – efficiency below limitCatalytic converter, rear H02S
440–Evaporative emission (EVAP) system – malfunctionHose connection(s), intake leak, EVAP   canister purge valve
441–Evaporative emission (EVAP) canister purge system – incorrect flowWiring, EVAP solenoid, hose leak/   blockage, ECM
442–Evaporative emission (EVAP) canister purge system – small leak detectedWiring, EVAP solenoid, hoses, mechanical fault, ECM
443–Evaporative emission (EVAP) canister purge valve – circuit malfunctionWiring, EVAP canister purge valve, ECM
444–Evaporative emission (EVAP) canister purge valve – open circuitWiring open circuit, EVAP canister purge valve, ECM
445–Evaporative emission (EVAP) canister purge valve – short circuitWiring short circuit, EVAP canister purge valve, ECM
446–Evaporative emission (EVAP) system, vent control – circuit malfunctionWiring, EVAP canister purge valve, ECM
447–Evaporative emission (EVAP) system, vent control – open circuitWiring open circuit, EVAP canister purge valve, ECM
450–Evaporative emission (EVAP) pressure sensor – circuit malfunctionWiring, EVAP pressure sensor, ECM
452–Fuel tank pressure sensor- circuit/voltage lowWiring, pressure sensor, ECM
453–Fuel tank pressure sensor – circuit/voltage highWiring open circuit, pressure sensor, ECM
455–Evaporative emission (EVAP) canister purge system – incorrect flowWiring, EVAP solenoid, mechanical fault, ECM
456–Evaporative emission (EVAP) canister purge system (fuel tank system) – leak detectedHose, fuel tank/pressure sensor, fuel filler cap, EVAP valve/bypass solenoid, EVAP two way valve, EVAP canister/vent valve
460–Fuel level sensor- circuit malfunctionWiring, sensor, mechanical fault, ECM
461–Fuel level sensor- circuit performanceWiring, sensor, mechanical fault, ECM
462–Fuel level sensor- voltage lowWiring, sensor, mechanical fault, ECM
463–Fuel level sensor- voltage highWiring, sensor, mechanical fault, ECM
464–Fuel level sensor- circuit intermittentWiring, poor connection, fuel tank level sensor, ECM
500–Vehicle speed sensor (VSS) – circuit malfunctionWiring, VSS, ECM
505–Idle control system – malfunctionWiring, lAC valve, mechanical fault, ECM
506–Idle speed control (ISC) system – rpm lower than expectedWiring, ISC actuator/lAC valve, throttle motor, throttle valve tight/sticking, ECM
507–Idle speed control (ISC) system – rpm higher than expectedWiring, ISC actuator/lAC valve, throttle motor, throttle valve tight/sticking, ECM
510–Closed throttle position (CTP) switch – malfunctionWiring, CTP switch, mechanical fault, ECM
550–Power steering pressure (PSP) sensor/   switch – circuit malfunctionWiring, PSP sensor/switch, ECM
600–AT to ECM communication- signal failureWiring, ECM
605–Engine control module (ECM) – internal function failureECM
650–Malfunction indicator lamp (MIL) – circuit malfunctionWiring, MIL, ECM
705–Park/neutral position (PNP) switch – circuit malfunctionWiring, PNP switch, mechanical fault, ECM
710–Transmission fluid temperature (TFT)   sensor – excessively high or low voltageWiring, temperature sensor, mechanical fault, ECM
720–AT- vehicle speed sensor (VSS)Wiring, VSS, mechanical fault, ECM
725–Engine speed (RPM) – incorrect voltage signal ECM to AT control moduleWiring, RPM sensor, mechanical fault, ECM
731–AT- first gear selection- malfunctionWiring, mechanical fault
732–AT – second gear selection- malfunctionWiring, mechanical fault
733–AT- third gear selection- malfunctionWiring, mechanical fault
734–AT- fourth gear selection- malfunctionWiring, mechanical fault
740–Torque converter clutch solenoid – voltage lowWiring, solenoid, mechanical fault
744–AT- signal circuit malfunctionWiring, mechanical fault
745–AT- line pressure solenoid -voltage lowWiring, solenoid, mechanical fault
750–AT – shift solenoid A- voltage lowWiring, shift solenoid, mechanical fault
755–AT- shift solenoid 8- voltage lowWiring, shift solenoid, mechanical fault
1065P1065Engine control module (ECM) – battery voltage supplyWiring, fuse, ECM
1102P1102Mass air flow (MAF) sensor – performance problemWiring, MAF sensor
1110P1110Intake valve timing control solenoid, bank 1 – malfunctionWiring, intake valve control solenoid position sensor, CKP sensor, CMP sensor, ECM
1111P1111Intake valve timing control solenoid, bank 1 – circuit malfunctionWiring, intake valve control solenoid, ECM
1119P1119Engine coolant temperature (ECT) sensor, radiator – circuit malfunctionWiring, engine coolant temperature   (ECT) sensor
1121P1121Throttle motor – malfunctionThrottle motor, ECM
1122P1122Throttle motor – circuit malfunctionWiring, throttle motor, ECM
1123P1123Throttle motor relay – circuit malfunctionWiring, throttle motor relay, ECM
1124P1124Throttle motor – short circuitWiring, throttle motor, throttle motor relay, ECM
1126P1126Throttle motor – open circuitWiring, throttle motor, throttle motor relay, ECM
1128P1128Throttle motor – short circuitWiring, throttle motor, ECM
1130P1130Intake manifold air control solenoid – malfunctionWiring, control solenoid, intake system, hose leak/blockage, control vacuum check switch, ECM
1131P1131Intake manifold air control solenoid – malfunctionWiring, intake manifold air control solenoid
1135P1135Intake valve timing control solenoid, bank 2 – malfunctionWiring, intake valve control solenoid position sensor, CKP sensor, CMP sensor, ECM
1136P1136Intake valve timing control solenoid, bank 2 – circuit malfunctionWiring, intake valve control solenoid, ECM
1140P1140Camshaft position (CMP) actuator LH – circuit malfunctionWiring, CMP actuator, mechanical fault, ECM
1143P1143Heated oxygen sensor (H02S) 1, bank 1 – voltage lowWiring, mixture, H02S, ECM
1144P1144Heated oxygen sensor (H02S) 1, bank 1 – voltage highH02S, fuel pressure, fuel system, ECM
1145P1145Camshaft position (CMP) actuator RH – circuit malfunctionWiring, CMP actuator, mechanical fault, ECM
1146P1146Heated oxygen sensor (H02S) 2, bank 1 – voltage lowWiring, mixture, H025, ECM
1147P1147Heated oxygen sensor (H02S) 2, bank 1 – voltage highWiring, H02S, fuel pressure, fuel system, ECM
1148P1148Closed loop control, bank 1 – inoperativeWiring, H02S front, ECM
1163P1163Heated oxygen sensor (H02S)Wiring, H025, ECM
1164P1164Heated oxygen sensor (H02S) 1, bank 2 – voltage highH02S, fuel pressure, fuel system, ECM
1165P1165Intake manifold air control system -vacuum check switch circuit malfunctionWiring, vacuum check switch, hose leak/   blockage, air control solenoid, ECM
1166P1166Heated oxygen sensor (H02S) 2, bank 2 – voltage highWiring, mixture, H025, ECM
1167P1167Heated oxygen sensor (H02S) 2, bank 2 – voltage highWiring, H02S, fuel pressure, fuel system, ECM
1168P1168Closed loop control LH – inoperativeWiring, H02S, fuel pressure, fuel system, mechanical fault, ECM
1211P1211ABS/TCS control module – communication malfunctionWiring, ABS/TCS control module, ECM
1212P1212ABS/TCS control module – circuit malfunctionWiring, ABS/TCS control module, ECM
1217P1217Engine over temperatureCooling system, engine coolant blower motor
1220P1220Fuel pump control module – circuit malfunctionWiring, fuel pump speed resistor, fuel pump control module
1223P1223Throttle position (TP) sensor 2 -voltage lowWiring, TP sensor
1224P1224Throttle position (TP).sensor 2 – voltage highWiring, TP sensor
1225P1225Throttle motor position sensor – learning problem, voltage lowWiring, TP sensor 1, TP sensor 2
1226P1226Throttle motor position sensor – learning problemWiring, TP sensor 1, TP sensor 2
1227P1227Accelerator pedal position (APP) sensor 2 – voltage lowWiring, APP sensor
1228P1228Accelerator pedal position (APP) sensor 2 – voltage highWiring, APP sensor
1229P1229Engine control module (ECM) – sensor supply voltage low/highWiring, APP sensor, throttle motor position sensor, MAF sensor, fuel tank pressure sensor, TP sensor(s), refrigerant pressure sensor
1320P1320Ignition signal – circuit malfunctionWiring, ignition coil/module, ignition system, CKP sensor, CMP sensor, ECM
1335P1335Crankshaft position (CKP) sensor – circuit malfunctionWiring, CKP sensor, ECM
1336P1336Crankshaft position (CKP) sensor- signal malfunctionWiring, CKP sensor, ECM
1440P1440Evaporative emission (EVAP) canister purge control system – small leakEVAP valve, hoses, mechanical fault
1442P1442Evaporative emission (EVAP) canister purge system – small leakEVAP canister purge system, hose leak, EVAP pressure sensor/vent valve, fuel filler cap, ECM
1444P1444Evaporative emission (EVAP) canister purge control system – malfunctionWiring, EVAP valve, hoses, mechanical fault, ECM
1446P1446Evaporative emission (EVAP) canister purge control valve – malfunctionWiring, EVAP valve, mechanical fault, ECM
1447P1447Evaporative emission (EVAP) canister purge control system – malfunctionWiring, EVAP valve, mechanical fault, ECM
1448P1448Evaporative emission (EVAP) canister purge control valve – malfunctionWiring, EVAP valve, ECM
1456P1456Evaporative emission (EVAP) canister purge system – very small leakEVAP canister purge system, hose leak, EVAP pressure sensor/vent valve, fuel filler cap, ECM
1464P1464Fuel gauge tank sensor- voltage highWiring, fuel gauge tank sensor, ECM
1480P1480Engine coolant blower motor control – circuit malfunctionWiring, blower motor speed control solenoid valve, ECM
1490P1490Evaporative emission (EVAP) canister purge control system – malfunctionWiring, EVAP valve, mechanical fault, ECM
1491P1491Evaporative emission (EVAP) canister purge control system – malfunctionWiring, EVAP valve, ECM
1564P1564Cruise control master switch – circuit malfunctionWiring, cruise control master switch, ECM
1568P1568Cruise control master switch – signal out of specificationWiring, cruise control master switch, . ECM
1572P1572Cruise control brake pedal switch – circuit malfunctionWiring, cruise control brake pedal switch, clutch pedal position (CPP) switch, ECM
1574P1574Cruise control vehicle speed sensor – signal malfunctionWiring, cruise control vehicle speed sensor, ECM
1605P1605AT diagnosis communication -signal failureWiring, ECM
1610P1610Ignition key/engine control module (ECM) – malfunctionIncorrect ignition key, ECM
1615P1615Ignition key/immobilizer control module communication – malfunctionIncorrect ignition key, immobilizer control module
1705P1705AT- throttle position (TP) sensor- voltage high or lowWiring, TP sensor, mechanical fault, ECM
1706P1706Park/neutral position (PNP) switch – circuit malfunctionWiring, PNP switch, ECM
1715P1715Automatic transmission turbine shaft speed   (TSS) sensor- circuit malfunctionWiring, TSS sensor, TCM
1716P1716AT – turbine revolution sensor- circuit malfunctionWiring, turbine sensor 1, turbine sensor 2, ECM
1720P1720Vehicle speed sensor (VSS) – signal variationWiring, TCM – DTC’s stored, ABSfTCS control module – DTC’s stored, instrument panel
1730P1730AT- fail safe function -circuit malfunctionWiring, transmission clutches, transmission solenoid valves, transmission pressure switches
1752P1752AT – input clutch – solenoid valve malfunctionWiring, input clutch solenoid valve
1754P1754AT- input clutch- solenoid valve malfunctionWiring, input clutch solenoid valve, transmission pressure switch 3
1757P1757AT- front brake- solenoid valve malfunctionWiring, front brake solenoid valve
1759P1759AT -front brake – solenoid valve malfunctionWiring, front brake solenoid valve, transmission pressure switch 1
1760P1760AT- overrun clutch solenoid – voltage lowWiring, solenoid, mechanical fault
1762P1762AT- direct clutch- solenoid valve malfunctionWiring, direct clutch solenoid valve
1764P1764AT- direct clutch – solenoid valve malfunctionWiring, direct clutch solenoid valve, transmission pressure switch 5
1767P1767AT- high/low reverse solenoid valve – malfunctionWiring, high/low reverse solenoid valve
1769P1769AT – high/low reverse solenoid valve – malfunctionWiring, high/low reverse solenoid valve, transmission pressure switch 6
1772P1772AT – low coast brake solenoid valve – malfunctionWiring, low coast brake solenoid valve
1774P1774AT – low coast brake solenoid valve – malfunctionWiring, low coast brake solenoid valve, transmission pressure switch 2
1780P1780AT- shift change – signal malfunctionWiring, TCM, ECM
1800P1800Intake manifold air control solenoid – circuit malfunctionWiring, intake manifold air control solenoid
1805P1805Brake pedal position (BPP) switch – circuit malfunctionWiring, BPP switch
1000U1000CAN communication line – signal malfunctionWiring
1001U1001CAN communication line – signal malfunctionWiring