U0131high severityNetwork
Lost Communication with Power Steering Module
on 2010 BMW M3 E90 4.0L V8 S65 · RWD
What this code means
Cannot communicate with the electric power steering module.
Symptoms
- Power steering warning light
- Heavy steering
- EPS light on
Common causes
- EPS module failure
- Wiring damage
- CAN bus issue
- Fuse blown
Diagnostic steps
- Check EPS fuse
- Test module power
- Check CAN wiring
- Test EPS motor
Repair notes
Check fuse and power supply. EPS module replacement is common.
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Other Network codes on this vehicle
CC-ID-181
System Check Failed
CC-ID-207
Central Electronics Failure, Stop Vehicle
U0001
High Speed CAN Communication Bus
U0002
High Speed CAN Communication Bus Performance
U0003
High Speed CAN Communication Bus (+) Open
U0004
High Speed CAN Communication Bus (+) Low
U0005
High Speed CAN Communication Bus (+) High
U0006
High Speed CAN Communication Bus (-) Open
U0007
High Speed CAN Communication Bus (-) Low
U0008
High Speed CAN Communication Bus (-) High