Pcm Code E092, Heated Windshield Request Problem: Action

WARNING: This page is about a different car, the 1992 Cadillac Seville and 1992 Cadillac Eldorado. However, it is still accessible from the selected car via links, so may be relevant.

Code set. PCM turns on SERVICE VEHICLE SOON message. When circuit is grounded by heated windshield module, PCM increases idle speed to compensate for electrical load placed on alternator.

Fig 1: PCM Code E092, Schematic, Heated Windshield Request Problem

Courtesy of GENERAL MOTORS CORP.

Fig 2: PCM Code E092, Flow Chart, Heated Windshield Request Problem

Fig 3: PCM Code E092