For 1990-2009 cars only

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

Diagnostic Trouble Code (DTC) List/Type for Chevrolet Blazer - 4WD 2000

Description	Module
DTC B3137 All Door Lock Circuit Low	BCM
DTC B3138 All Door Lock Circuit High	BCM
DTC B3147 RF Unlock Switch Circuit Low	BCM
DTC B3148 RF Unlock Switch Circuit High	BCM