OBD-II code · Chassis
C0670 Electric Park Brake Actuator Left Circuit
The left electric park brake caliper actuator does not respond as commanded.
Is it safe to drive with C0670?
Usually safe for short trips, but don’t ignore it: the underlying fault can get more expensive over time.
Common causes
- Most likelyActuator seized due to corrosion
- PossibleMotor winding open
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
- 1–3 h
- Emissions test
- Usually unaffected
- Parts involved
- Epb Actuator Left, Epb Control Module, Actuator Wiring
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.