GMC P1602: Lost Communications with Brake/Traction Control (EBTCM) System
Is your scanner showing GMC P1602?
No worries. We'll show you what it means and how to deal with it.
GMC P1602: Lost Communications with Brake/Traction Control (EBTCM) System
OVERVIEWWhat Does The GMC P1602 Code Mean?
Conditions for Setting the DTC. The PCM cannot communicate with the Integrated Control Module (ICC) also called the Electronic Brake Control Module (EBCM).
Recommended Parts
Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:
>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
>>> KAIWEETS Digital Multimeter
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
Technical Service Bulletin PIP5094 for P1602 – General Motors
