Diagnostic Trouble Code (DTC) List/Type. Chevrolet Blazer

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2000 🢒 Blazer - 4WD 🢒 Body and Accessories 🢒 Retained Accessory Power 🢒 Diagnostic Trouble Code (DTC) List/Type

Description	Module
DTC B1477 Retained Accessory Power Circuit Low	BCM
DTC B1478 Retained Accessory Power Circuit High	BCM