Code
U0131
Network
Lost communication with power steering control module
Communication with the electric power steering module is lost.
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Most likely causes
- EPS module fault
- CAN wiring fault
- Failed power steering pump controller
Symptoms you may notice
- Power steering warning
- Heavy steering
Checks to run
- Check EPS module power
- Test CAN wiring
- Scan the EPS module
Tools you may need
Multimeter
OBD-II scanner
Always diagnose before replacing. Codes share symptoms; confirm the cause with measurements before buying parts.