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Home >> Chevrolet >> 2003 >> Chevy Express H2500 >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Retained Accessory Power DTCS

Retained Accessory Power DTCS

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RETAINED ACCESSORY POWER DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description
DTC B1477 or B1478 Short To Ground In WND RAP Relay Control Circuit