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Home >> GMC >> 1995 >> Jimmy 4D Utility, AWD >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Brake System - With VCM >> Diagnostic Charts >> Code 74 - Excessive Isolation Time

Code 74 - Excessive Isolation Time

This code is set when VCM commands ABS control for 255 consecutive seconds.

Fig 1: Code 74 - Excessive Isolation Time - Flow Chart

G94H65539

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