| Code No. |
Diagnosis item |
Reference page |
|
|---|---|---|---|
| P0100 |
Air flow sensor system |
 |
|
| P0105 |
Barometric pressure sensor system <Vehicles
except for Hong kong> |
|
|
| P0105 |
Manifold absolute pressure sensor system |
|
|
| P0110 |
Intake air temperature sensor system |
|
|
| P0115 |
Engine coolant temperature sensor system |
|
|
| P0122* |
Throttle position sensor (main) circuit low input |
|
|
| P0123* |
Throttle position sensor (main) circuit high input |
|
|
| P0125* |
Feedback system monitor <Vehicles for Hong
kong> |
|
|
| P0130 |
Cylinder 1, 4 oxygen sensor (front) system <Vehicles
for Hong kong> |
|
|
| P0135 |
Cylinder 1, 4 oxygen sensor (front) heater system <Vehicles
for Hong kong> |
|
|
| P0136 |
Cylinder 1, 4 oxygen sensor (rear) system <Vehicles
for Hong kong> |
|
|
| P0141 |
Cylinder 1, 4 oxygen sensor (rear) heater system <Vehicles
for Hong kong> |
|
|
| P0150 |
Cylinder 2, 3 oxygen sensor (front) system <Vehicles
for Hong kong> |
|
|
| P0155 |
Cylinder 2, 3 oxygen sensor (front) heater system <Vehicles
for Hong kong> |
|
|
| P0156 |
Cylinder 2, 3 oxygen sensor (rear) system <Vehicles
for Hong kong> |
|
|
| P0161 |
Cylinder 2, 3 oxygen sensor (rear) heater system <Vehicles
for Hong kong> |
|
|
| P0170 |
Abnormal fuel system (cylinder 1, 4) <Vehicles
for Hong kong> |
|
|
| P0173 |
Abnormal fuel system (cylinder 2, 3) <Vehicles
for Hong kong> |
|
|
| P0201 |
No. 1 injector system |
|
|
| P0202 |
No. 2 injector system |
|
|
| P0203 |
No. 3 injector system |
|
|
| P0204 |
No. 4 injector system |
|
|
| P0222* |
Throttle position sensor (sub) circuit low input |
|
|
| P0223* |
Throttle position sensor (sub) circuit high input |
|
|
| P0300* |
Ignition coil (power transistor) system <Vehicles
except for Hong kong> |
||
| P0300* |
Random/multiple cylinder misfire detected <Vehicles
for Hong kong> |
|
|
| P0301* |
No. 1 cylinder misfire detected <Vehicles for
Hong kong> |
|
|
| P0302* |
No. 2 cylinder misfire detected <Vehicles for
Hong kong> |
|
|
| P0303* |
No. 3 cylinder misfire detected <Vehicles for
Hong kong> |
|
|
| P0304* |
No. 4 cylinder misfire detected <Vehicles for
Hong kong> |
|
|
| P0325 |
Detonation sensor system |
|
|
| P0335 |
Crank angle sensor system |
|
|
| P0340 |
Camshaft position sensor system |
|
|
| P0403 |
Exhaust gas recirculation control system |
|
|
| P0421 |
Warm Up Catalyst Malfunction (cylinder 1, 4) <Vehicles
for Hong kong> |
|
|
| P0431 |
Warm Up Catalyst Malfunction (cylinder 2, 3) <Vehicles
for Hong kong> |
|
|
| P0443 |
Purge control solenoid valve system <Vehicles
for Hong kong> |
|
|
| P0500 |
Vehicle speed signal system <Vehicles for Hong
kong> |
|
|
| P0505 |
Idle speed control (ISC) system |
|
|
| P0513 |
Immobilizer malfunction |
|
|
| P0551* |
Power steering fluid pressure switch system <Vehicles
for Hong kong> |
|
|
| P0554 |
Power steering fluid pressure switch circuit intermittent <Vehicles
for Hong kong> |
||
| P0603 |
EEPROM malfunction |
||
| P0606* |
Engine-A/T-ECU main processor malfunction <Vehicles
except for Hong kong> |
|
|
| P0622 |
Alternator FR terminal system |
|
|
| P0638* |
Throttle valve control servo circuit range/performance
problem |
|
|
| P0642* |
Throttle position sensor power supply |
|
|
| P0657* |
Throttle valve control servo relay circuit malfunction |
|
|
| P1021 |
Oil control valve |
|
|
| P1602* |
Communication malfunction (between engine-A/T-ECU main processor
and system LSI) |
|
|
| P1603* |
Battery backup circuit malfunction <Vehicles
for Hong kong> |
|
|
| P1751* |
A/T control relay system |
|
|
| P2100* |
Throttle valve control servo circuit (open) |
|
|
| P2101* |
Throttle valve control servo magneto malfunction |
|
|
| P2102* |
Throttle valve control servo circuit (shorted low) |
|
|
| P2103* |
Throttle valve control servo circuit (shorted high) |
|
|
| P2121* |
Accelerator pedal position sensor (main) circuit range/performance problem <Vehicles
except for South africa, GCC and Australia> |
|
|
| P2122* |
Accelerator pedal position sensor (main) circuit low
input |
|
|
| P2123* |
Accelerator pedal position sensor (main) circuit high
input |
|
|
| P2126* |
Accelerator pedal position sensor (sub) circuit range/performance problem <Vehicles
except for South africa, GCC and Australia> |
|
|
| P2127* |
Accelerator pedal position sensor (sub) circuit low
input |
|
|
| P2128* |
Accelerator pedal position sensor (sub) circuit high
input |
|
|
| P2135* |
Throttle position sensor (main and sub) range/performance
problem |
|
|
| P2138* |
Accelerator pedal position sensor (main and sub) range/performance problem |
|
|
| P2173* |
Abnormal intake air amount |
|
|
NOTE:
- Do not replace the engine-A/T-ECU until a through terminal check reveals there are no short/open circuit.
- Check that the engine-A/T-ECU earth circuit is normal before checking for the cause of the problem.
- After the engine-A/T-ECU has detected a malfunction, a diagnosis code is recorded the next time the engine is started and the same malfunction is re-detected. However, for items marked with "*", the diagnosis code is recorded on the first detection of the malfunction.