System Inspection
Check Intake System, Vapor Hoses
1.

Check that air leakage occurred in intake system.

2.

Check that there are cracks or poor connection in vapor hoses.

3.

Are the intake system or vapor hoses OK?

YES

a.

Intake system and vapor hoses are OK.

b.

Possibility of defective ECM. Temporarily test with a new ECM and check for proper operation.

If problem is corrected, replace ECM and go to "Verification of Vehicle Repair" procedure.

NO

a.

Repair or replace it.Then go to "Verification of Vehicle Repair" procedure.

Яндекс.Метрика