Visual Check
- Need to inspect visually/physically the following items
- Air cleaner is contamination
- Faulty intake system
- Faulty exhaust system
- Engine mechanical failure
- Inlet of throttle body is damaged or contamination
- Throttle body is carbon deposition or stuck
- Have any problems been found?
YES
- Repair as necessary and then go to "Verification Of REPAIR " procedure.
NO
- Carefully re-do this troubleshooting guide steps.
- Go to "Verification Of REPAIR " procedure.