DELAYED STARTING
Inspection procedure
1.

Monitor "ECTS" and "IATS" current data when the trouble symptom happens.

2.

Does the trouble symptom happen when the engine was refrigerated?

▶ If engine starting is delayed in the winter or the condition which engine/intake air temperature is too low, go to "Fuel inspection" procedure as below.

Execute the following items if engine starting is delayed regardless of the season or engine/intake air temperature.

▶ Check/repair CKPS and CMPS.

▶ Check/repair the engine timing chain and timing alignment.

▶ Go to "Fuel" inspection procedure.

▶ Go to "Fuel delivery system" inspection procedure.

▶ Go to "Compression pressure" inspection procedure.

▶ Go to "Injector" inspection procedure.

▶ Go to "ECTS" inspection procedure.

Fuel inspection
3.

Remove the fuel filter assembly and check the state of fuel from the fuel filter.

• The fuel solidification by paraffin ingredient which is contained at the fuel

• The fuel freezing by water which is mixed at the fuel

4.

Is the fuel quality normal?

▶ Check/repair the glow plug.

▶ Check/repair the fuel filter heater.

▶ Replace fuel.

▶ Clean/replace the inside of the fuel tank and fuel line.

Яндекс.Метрика