C0670
Electric Park Brake Actuator Left Circuit
The left electric park brake caliper actuator does not respond as commanded.
The left electric park brake caliper actuator does not respond as commanded.
Common causes
- high
Actuator seized due to corrosion
One of the most commonly reported causes for this code — check this first.
Typical part cost: $220-880
- medium
Motor winding open
A plausible cause — test and verify before replacing parts.
Typical part cost: $220-880
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First things to check
- 1Confirm the code with a scan tool and check for additional related codes.
- 2Inspect the relevant sensors, wiring, and connectors for damage or corrosion.
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Related codes
See related trouble codes
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Frequently asked questions
What does C0670 mean?
C0670 means "Electric Park Brake Actuator Left Circuit". It is a generic OBD-II code that points to a fault in the chassis.
What are the most common causes of C0670?
actuator seized due to corrosion; motor winding open — these are the most commonly reported causes. Verify with a proper diagnosis before replacing parts, or use the Wrenchify app for a vehicle-specific diagnosis.
Can I keep driving with this code?
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical. Use the Wrenchify app for a full diagnosis specific to your vehicle.
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