Ignition Systems: Notes

If engine cranks but does not run or immediately stalls, perform appropriate ENGINE CRANKS BUT WILL NOT RUNtesting procedure under NO START DIAGNOSIS in BASIC DIAGNOSTIC PROCEDURES article. Engine cranks but will not run diagnostic procedure will determine if problem is in the ignition or fuel systems. If any DTC are stored, see related DIAGNOSTIC TROUBLE CODE DEFINITIONS in appropriate SELF-DIAGNOSTICS article. If misfire is being experienced and no DTCs are stored, see MISFIRE MONITOR DIAGNOSIS .