| Fault |
Malfunction Detected When :- |
| 11 Crank
Angle Sensor (CAS) |
Either 10
or 1200 signal is not entered for the first few seconds
during engine cranking
Either 10 or
1200 signal is not input often enough while the engine speed
is higher than the specified rpm |
| 12 Air
flow meter circuit (AFM or MAF) |
The air flow meter circuit is open or shorted
(An abnormally high or low voltage is entered) |
| 13 Engine
temperature sensor circuit |
The engine temperature sensor circuit is open or shorted
(An abnormally high or low voltage is entered) |
| 14 Speed
sensor circuit |
|
| 21
Ignition signal circuit |
The
ignition signal in the primary circuit is not entered during cranking or
running |
| 22 Fuel
Pump |
|
| 23
Throttle valve switch |
|
| 24
Throttle valve full load |
|
| 25
Auxiliary Air Valve |
|
| 26 Turbo
Pressure Switch |
|
| 28
Overheating |
|
| 31 Air
Conditioning |
|
| 32 Starter
Signal |
|
| 33 Lambda
(O2) sensor circuit |
|
| 34
Detonation sensor circuit |
The detonation circuit is open or shorted
(An abnormally high or low voltage is entered) |
| 41 Intake
air temp sensor circuit |
|
| 42 Fuel
temperature sensor circuit |
The fuel temperature circuit is open or shorted
(An abnormally high or low voltage is entered) |
| 43
Throttle sensor circuit (TPS) |
The
throttle sensor circuit is open or shorted
(An abnormally high or low
voltage is entered) |
| 44 No
faults Detected |
|
| 51
Injector values |
|
| 54 Signal
circuit from A/T control unit to ECU (A/T only) |
The A/T
communication line is open or shorted |
| 55 No
Faults |
|
