C0614 code meaning
Right Park Brake Actuator Stuck On
What C0614 means
C0614 is set when the right parking brake will not let go, or when the module cannot confirm that it has. To release, the motor runs in reverse; Advics treats the force as released when, after a minimum run of roughly 200 ms, the current has settled, and then lets the motor run on briefly to restore pad clearance. If that pattern never appears, or the motor stalls, the right side counts as stuck on. Bosch also uses current monitoring to spot abnormal behaviour and may command a release on its own. Causes are mostly mechanical: a seized piston or spindle nut, pads rusted to the disc after standing, or a jammed gearbox. ZF notes that the actuator must be wound back with a scan tool before service. Driving off overheats the right rear brake.
C0614 at a glance
- Check engine lightUsually not
- Emissions testNot an emissions code
- Limp modePossible
- Repair difficultyHard
- Typical labor0.5 to 2.5 hours
- Clears after repairWhen cleared with a scanner
Symptoms of C0614
- Right rear brake drags; car pulls or feels held back when driving off
- Hot right rear wheel and burning smell
- Parking brake warning and release request not completed
Common causes of C0614
- Most likelySeized caliper piston or corroded spindle nut on the right side
- PossiblePads rusted to the disc after the car stood for a long time
- PossibleJammed gearbox or damaged motor in the right actuator
Check the most likely causes first. Replacing parts by guesswork is the most expensive way to clear a code.
Parts involved
Right epb actuatorEpb control module
What each part of C0614 means
| C | Chassis system: brakes, ABS, steering and suspension. |
| 0 | Generic code: it means the same on every make (SAE standard). |
| 14 | The exact fault in that area. |
What to do next
- Note C0614 and any other codes stored with it: several codes together often point to one cause.
- Check for loose connectors and damaged wiring around the parts the code names.
- Check open recalls for your car: some faults are fixed for free by the dealer. Enter your VIN.
- Clear the code only after the repair. If it comes back, the fault is still there.
Buying a used car? Scan it for stored codes before you pay. A recently cleared memory can hide a problem.
Questions about C0614
What does C0614 mean?
C0614 means "Right Park Brake Actuator Stuck On". C0614 is set when the right parking brake will not let go, or when the module cannot confirm that it has. It is a generic code, so it means the same on every make.
Is it safe to drive with C0614?
Drive gently and only to a workshop. With C0614 the car can go into limp mode (reduced power) to protect itself.
Will C0614 fail an emissions test?
C0614 is not an emissions code, so on its own it usually does not fail an emissions test. Other stored codes or a lit check engine light still can.
How hard is C0614 to fix?
Difficulty: hard. A typical repair takes 0.5 to 2.5 hours of work. This is a job for a workshop.
Will C0614 clear itself after the repair?
Clear the code with a scanner after the repair. If the fault is fixed, it does not come back.