Vehicle Questions and Answers
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The Chevy trouble code U1301 is a complex DTC issue with three possible causes: brake system malfunction, TPMS issue, or steering wheel problem. The code indicates a delayed response from the ECM, which can be triggered by any of these systems. All of these are significant problems, so it is crucial to bring your car to the shop for inspection and necessary repairs. Repair expenses will vary from moderate to costly, depending on the specific issue. Fixing brake issues is typically less expensive, whereas steering system problems can be very costly unless they are caused by simple factors like low fluid or worn-out pads.
Code U1301 on a Chevrolet signals a problem with communication loss between computer systems.
Issues like this may arise due to a malfunction in the BCM.
In my situation, the issue was simply that the tire pressure monitoring system (TPMS) in one of my tires had malfunctioned.