SYSTEM INSPECTION
Current data inspection
1.

Warm up the engine sufficiently and monitor the current data.

■ Reference current data

☞ If current data is high(rich) and is not "feed back" state, there is a problem with the intake/exhaust system.

☞ If current data is low (lean) and is not "feed back" state, there is a problem with the fuel pressure.

caution

This current data is nothing but an example at certain condition. Thus, the real current data could be different from this example.

2.

If HO2S is low continuously (Lean), click on each possible causes item for more details.

▶ Click on "Fuel supply state" item for more details.

▶ Click on "Injector" item for more details.

3.

If HO2S is high continuously (Rich), click on each possible causes item for more details.

▶ Click on "Air cleaner" item for more details.

▶ Click on "Vacuum leakage" item for more details.

▶ Click on "Catalytic converter" item for more details.

Яндекс.Метрика