Symptom Checks

Check the following items:

• On Natural Gas models, check fuel delivery system for leaks. See TEST HB , step 16)  under SYSTEM TESTS in SELF-DIAGNOSTICS - EEC-V (GASOLINE) article.
• On all models, check EVAP emission system for leaks. See SYSTEM TESTS (EVAPORATIVE EMISSIONS) in SELF-DIAGNOSTICS - EEC-V (GASOLINE) article.