October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Reading Codes: Notes

NOTE: If self-test will not activate or TOOL COMMUNICATION ERROR is received, go to TEST QA under SYSTEM TESTS in appropriate SELF-DIAGNOSTICS - EEC-V - GASOLINE & NGV article in ENGINE PERFORMANCE.