Cadillac U180F: Control Module Communication Bus B Off
Is your scanner showing Cadillac U180F?
No worries. We'll show you what it means and how to deal with it.
Cadillac U180F: Control Module Communication Bus B Off
OVERVIEWWhat Does The Cadillac U180F Code Mean?
Supply voltage to the modules are in the normal operating range. The ignition switch in any position other than START.
What Are The Potential Causes Of The Cadillac U180F Code?
The module setting the DTC has attempted to establish communications on the PTLAN serial data circuits more than 3 times.
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
>>> Dorman 86689C 399 PC Automotive Electrical Repair Kit
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
Cadillac U180F, DTCDECODE.
