After Repair Procedure
After evaporative emissions system repair, leak test the system. See EVAPORATIVE EMISSIONS SYSTEM LEAK TEST under SYSTEM TESTS (EVAPORATIVE EMISSION) in SELF-DIAGNOSTICS - CNG, FLEX-FUEL & GASOLINE article. Perform evaporative emission repair verification drive cycle. See ON-BOARD SYSTEM READINESS TEST MODE under ADDITIONAL SYSTEM FUNCTIONS in SELF-DIAGNOSTICS - CNG, FLEX-FUEL & GASOLINE article.