DTC B12D1: Notes

DTC B12D1 : Power Control Unit (Body Control Module) IG1B Circuit Error

How to use this manual .

NOTICE:

Before you troubleshoot, review the How to Troubleshoot .

NOTE:

NOTE:

Make sure aftermarket accessories are not installed.
If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A - Refer to: Body Electrical Troubleshooting - B-CAN System Diagnosis Test Mode A - Initial Communication and DTC Checks .