OBD-II code · Chassis
C0730 Electric Power Steering Motor Position Sensor Circuit
The EPS motor position sensor (resolver/Hall) reports an implausible or missing signal.
Is it safe to drive with C0730?
Usually safe for short trips, but don’t ignore it: the underlying fault can get more expensive over time.
Common causes
- Most likelyPosition sensor failed
- PossibleConnector corroded
Symptoms
- ABS warning light on
- ESC/stability control deactivated
- Possible reduced brake assist
- Speedometer may behave erratically
Repair at a glance
- Difficulty
- Hard
- DIY friendly
- Best left to a mechanic
- Typical labour
- 1.5–4 h
- Emissions test
- Usually unaffected
- Parts involved
- Eps Motor Position Sensor, Eps Control Module
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.