Symptom
| Suspected Area
| See page
|
Engine does not crank (engine does not start)
| Start signal circuit
| Toyota Fortuner RM000000TA001BX.html
|
Battery
| Toyota Fortuner RM000000V4300HX.html
|
Starter
| Toyota Fortuner RM0000013XJ00KX.html
|
Starter relay
| Toyota Fortuner RM0000013XM00DX.html
|
No initial combustion (engine does not start)
| ECM power source circuit
| Toyota Fortuner RM000000WZ000TX.html
|
Fuel pump control circuit
| Toyota Fortuner RM000000WYZ06GX.html
|
ECM
| Toyota Fortuner RM000000UZ3019X.html
|
No complete combustion
| Fuel pump control circuit
| Toyota Fortuner RM000000WYZ06GX.html
|
Engine cranks normally but difficult to start
| Starter signal circuit
| Toyota Fortuner RM000000TA001BX.html
|
Fuel pump control circuit
| Toyota Fortuner RM000000WYZ06GX.html
|
Compression
| Toyota Fortuner RM000000YME003X_01_0003.html
|
Difficult to start with cold engine
| Starter signal circuit
| Toyota Fortuner RM000000TA001BX.html
|
Fuel pump control circuit
| Toyota Fortuner RM000000WYZ06GX.html
|
Difficult to start with hot engine
| Starter signal circuit
| Toyota Fortuner RM000000TA001BX.html
|
Fuel pump control circuit
| Toyota Fortuner RM000000WYZ06GX.html
|
High engine idling speed (poor idling)
| A/C signal circuit (compressor unit)
| -
|
ECM power source circuit
| Toyota Fortuner RM000000WZ000TX.html
|
Low engine idling speed (poor idling)
| A/C signal circuit (compressor unit)
| -
|
Fuel pump control circuit
| Toyota Fortuner RM000000WYZ06GX.html
|
Rough idling (poor idling)
| Compression
| Toyota Fortuner RM000000YME003X_01_0003.html
|
Fuel pump control circuit
| Toyota Fortuner RM000000WYZ06GX.html
|
Hunting (poor idling)
| ECM power source circuit
| Toyota Fortuner RM000000WZ000TX.html
|
Fuel pump control circuit
| Toyota Fortuner RM000000WYZ06GX.html
|
Hesitation / Poor acceleration (poor driveability)
| Fuel pump control circuit
| Toyota Fortuner RM000000WYZ06GX.html
|
A/T faulty
| -
|
Brake override system
| Toyota Fortuner RM000004G8F072X.html
|
Surging (poor driveability)
| Fuel pump control circuit
| Toyota Fortuner RM000000WYZ06GX.html
|
Engine stalls soon after starting
| Fuel pump control circuit
| Toyota Fortuner RM000000WYZ06GX.html
|
Engine stalls soon after A/C operation
| A/C signal circuit (compressor unit)
| -
|
ECM
| Toyota Fortuner RM000000UZ3019X.html
|
MIL is not illuminated
| MIL circuit
| Toyota Fortuner RM000000WZ10LRX.html
|