U01B0

DTC U01B0, sometimes indicated as U01B000 is an OBD diagnostic trouble code indicating a generic fault with the vehicle user network.

DTC Trouble Code Search

Bulletins

Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.

22-NA-214 - ELECTRICAL SYSTEM
BRIGHTDROP: This service bulletin provides a procedure to repair a customer concern of stop/start system inhibited / ibs / battery monitor with module malfunction indicator light (mil) illuminated - dtc U152D, P15FF, P305D, P305E, U01B0 set.

Consumer Complaints for this DTC

2018 CHEVROLET MALIBU with 4000.0 miles

I was driving my 2018 chevy Malibu ls that i haven't owned for more then 30 days and my check engine light came on in the driveway when i started it up to let it warm since it was winter so i took it to christenson Chevrolet in highland indiana and the code U01B0 came up which is the battery sensor module and the dealer told me there is no fix for it and engineering is looking into it and the paperwork they gave me shows they have had this problem with the 2017 and 2018 models and no fix yet. They are selling cars with defects and i told them i wanted a different model or same model and they told me i had to talk to corporate which i did and corporate told me i had to talk to the dealer so now i am in the workings of filing a lawsuit for lemon law since they have no intention on fixing this problem since now the remote start won't work since this issue and corporate isn't doing anything which is fine because the courts will work this out Chevrolet use to be a good reliable company but not anymore
ENGINE, ELECTRICAL SYSTEM