Diagnostic Test Mode I
Diagnostic Test Mode I is essentially a bulb check for the MIL. In this mode the MIL should stay on. If it remains off, check the bulb. See DTC P0650 under DIAGNOSTIC TESTS.
Diagnostic Test Mode I is essentially a bulb check for the MIL. In this mode the MIL should stay on. If it remains off, check the bulb. See DTC P0650 under DIAGNOSTIC TESTS.