B1395

DTC B1395

DIAGNOSTIC INSTRUCTIONS
- Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure.
- Review Strategy Based Diagnosis for an overview of the diagnostic approach.
- Diagnostic Procedure Instructions provides an overview of each diagnostic category Initial Inspection and Diagnostic Overview.

DTC DESCRIPTOR

DTC B1395 02
Analog Reference Voltage Below Threshold

DTC B1395 05
Analog Reference Voltage Above Threshold

DESCRIPTION
This diagnostic applies to internal microprocessor integrity conditions within the heated seat module (HSM).

CIRCUIT/SYSTEM TESTING
If either DTC is set history or current, the only option is module replacement.

REPAIR INSTRUCTIONS
Perform the Diagnostic Repair Verification after completing the diagnostic procedure Verification Tests.
Control Module References for heated seat module replacement, programming and setup Programming and Relearning