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Home >> Saturn >> 2000 >> LS2 Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 17 (Engine Controls - Self-Diagnostics) >> Self-Diagnostic System >> Description >> Intermittent Failures

Intermittent Failures

WARNING: This page is about a different car, the 2000 Saturn LW1, 2000 Saturn LS1, and 2000 Saturn LS. However, it is still accessible from the selected car via links, so may be relevant.

Intermittent failures cause MIL to flicker or glow and turn off about 10 seconds after intermittent fault goes away. Corresponding DTC, however, will be retained in PCM memory. If related fault does not reoccur within 50 engine starts, DTC will be erased from PCM memory. Intermittent failures may be caused by sensor, connector or wiring-related problems. See INTERMITTENTS in appropriate TROUBLE SHOOTING - NO CODES article.