Symptom Related Diagnostic Procedures

- Poor idle, stalling and poor driveability can be cause by:
- Damaged canister.
- Hoses split, cracked and/or, not connected to the proper tubes.
- Evidence of fuel loss or fuel vapor odor can be caused by:
- Liquid fuel leaking from fuel lines or Throttle Body Fuel Injection unit.
- Cracked or damaged vapor canister.
- Disconnected, misrouted, kinked, deteriorated or damaged vapor pipe, or canister hoses.
- Air cleaner or air cleaner gasket improperly seated.