Code No.
Diagnosis item
Reference page
P0100
Air flow sensor system

P0105
Barometric pressure sensor system <DOHC>

P0110
Intake air temperature sensor system

P0115
Engine coolant temperature sensor system

P0120
Throttle position sensor system

P0130
Oxygen sensor (front) system <SOHC>

P0130
Oxygen sensor system <DOHC>

P0135
Oxygen sensor heater (front) system <SOHC>

P0135
Oxygen sensor heater system <DOHC>

P0136
Oxygen sensor (rear) system <SOHC>

P0141
Oxygen sensor heater (rear) system <SOHC>

P0170
Abnormal fuel system <SOHC>

P0170
Abnormal fuel system <DOHC>

P0201
No.1 Injector system

P0202
No.2 Injector system

P0203
No.3 Injector system

P0204
No.4 Injector system

P0300
Ignition coil (power transistor) system

P0325
Detonation sensor system

P0335
Crank angle sensor system

P0340
Camshaft position sensor

P0400
Exhaust gas recirculation (EGR) system <SOHC>

P0400
Exhaust gas recirculation (EGR) system<DOHC>

P0403
Exhaust gas recirculation (EGR) control solenoid valve system

P0500
Vehicle speed signal system

P0622
Alternator FR terminal system

P1603
Battery backup line system


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.
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