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Home › Cadillac › 1993 › Sixty Special › Repair and Diagnosis › Engine Performance › System › Engine Controls - Tests W/Codes - Pcm/BCM › Pcm Trouble Code Diagnosis › Pcm Code E92 - Heated Windshield Request Problem › Description

Pcm Code E92 - Heated Windshield Request Problem: Description

PCM will increase idle speed to compensate for electrical load placed on alternator when heated windshield is turned on.