Network
generic / SAE
U0295
Lost Communication with Power Steering Control Module
The vehicle network has lost the electric power steering (EPS) control module. Power assist drops out, the steering becomes heavy and the EPS warning lamp lights up.
SystemNetwork
Typegeneric / SAE
GroupU0
Range / number2 / 95
Possible causes
- EPS module unpowered high
- CAN wiring to EPS damaged medium
- Gateway module routing CAN messages incorrectly low
Symptoms
- Multiple warning lights may illuminate
- Affected modules may go into limp mode or shut down
- Specific functions inoperative depending on module
- Diagnostic tools may show communication faults
Inspection / repair
- Difficulty: hard
- DIY: shop recommended
- Estimated cost: 120–1500 €
- Estimated time: 0.5–4 h
- Component: eps module
- Component: can bus wiring
- MIL / check engine light
- limp mode possible
Sources
References
sae:J2012