U150F on 2012-2022 Opel Insignia — Radio Controls Info Display Module Lost Communication With Human Machine Interface Control Module on LIN Bus
1 vehicles · 1 makes · $330-$1,600 repair
How to diagnose and fix U150F: most-reported vehicles
Ranked by owner reports. Each card gives the symptoms, how to confirm the cause, the fix, parts and sources for that vehicle.
Opel Insignia · 2012–2022
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U150F code reference
General diagnostic-code context. The code alone does not confirm a cause for your vehicle; use the applicable issue card and its sources.
Frequently asked questions
What does U150F mean?
U150F stands for "Radio Controls Info Display Module Lost Communication With Human Machine Interface Control Module on LIN Bus." U150F is a network communication (U-code) DTC most commonly found on GM vehicles (Chevrolet, Buick, GMC, Cadillac). It sets when the Radio Controls Info Display Module stops receiving the expected periodic messages from the Human Machine Interface (HMI) Control Module over the single-wire LIN serial data bus. It indicates a loss of communication that can disable or impair radio/infotainment controls and dashboard display functions.
What are the most common causes of U150F?
The most common causes of U150F are: Faulty or low-voltage Human Machine Interface (HMI) control module — the master device on the LIN circuit, Open, shorted, or corroded wiring/connectors in the LIN serial data bus circuit, Failed Radio Controls Info Display Module (the receiving node), Loss of power or ground to one of the networked modules (blown fuse, poor ground), Low system/battery voltage or a weak battery disrupting bus communication, Software/calibration mismatch or a module needing reprogramming after service or part replacement. The specific cause varies by vehicle.
How much does it cost to fix U150F?
Repair costs for U150F range from $330 to $1,600, depending on the vehicle and root cause.
Which vehicles are affected by U150F?
Au7o has documented U150F across 1 vehicle models from 1 manufacturers: Opel.
Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.