Intermittent Failures

Intermittent failures may cause MIL to flicker or come on and go out after intermittent DTC goes away. However, corresponding DTC will be retained in ECM memory. If related DTC does not reoccur within a certain time frame, related DTC will be erased from ECM memory. Intermittent failures may be caused by a sensor, connector or wiring problems. See INTERMITTENTS in TESTS W/O CODES article.