Jeep U1191: Lost Communication With Upper Switch Bank
Is your scanner showing Jeep U1191?
No worries. We'll show you what it means and how to deal with it.
Jeep U1191: Lost Communication With Upper Switch Bank
OVERVIEWWhat Does The Jeep U1191 Code Mean?
The Cluster does not receive information from the Upper Switch Bank.
What Are The Potential Causes Of The Jeep U1191 Code?
- (D500) lin bus circuit open
- (a108) fused b+
- (z18) ground circuit open
- Upper switch bank module
- Cluster
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
>>> Twippo 372Pcs Waterproof Wire Connectors Kit
>>> Silver Auxiliary Switch Bank
>>> Instrument Panel Cluster
>>> CrocSee 250 Pieces - Car Fuses Assortment Kit
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
Jeep U1191, DTCDECODE.
