U024B
Lost Communication With Seat Control Module G
U024B is an OBD-II diagnostic trouble code meaning: Lost Communication With Seat Control Module G. Common causes: broken or damaged wires in the communication circuit, seat control module g malfunction. Estimated repair cost: $56–278.
Symptoms
- Inability to adjust seat using buttons
- Lack of seat heating/ventilation functions
- Error indication on the dashboard
- Resetting the seat position
Causes
- Broken or damaged wires in the communication circuit
- Seat control module G malfunction
- Problems with fuse or module power
- Corrosion of contacts in connectors
- Software error in the module
How to Fix
- Check the integrity of the communication circuit between the ECU and the module
- Check fuses and module power supply
- Inspect and clean connector contacts
- Diagnose the seat control module
- If necessary, replace the control module
- Repair only from an authorized dealer
Related codes
Error U024B by Vehicle Brand
FAQ
What does the U024B code mean?
U024B is an OBD-II diagnostic trouble code that indicates: Lost Communication With Seat Control Module G
What causes a U024B error code?
The most common causes of U024B include: Broken or damaged wires in the communication circuit; Seat control module G malfunction; Problems with fuse or module power; Corrosion of contacts in connectors.
How do I fix a U024B diagnostic trouble code?
To fix U024B: Check the integrity of the communication circuit between the ECU and the module. Check fuses and module power supply. Inspect and clean connector contacts. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U024B?
Yes, but get it checked soon
How much does it cost to fix U024B?
The estimated repair cost for U024B is $56–278. Actual cost depends on your vehicle, location, and labor rates.
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