C0289 moderate

Electronic Parking Brake Actuator Right Rear

The C0289 code means the vehicle's onboard diagnostic system has detected: Electronic Parking Brake Actuator Right Rear. This is a moderate severity code.

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Keep driving?: Yes, but fix soon
DIY difficulty: hard
Estimated cost: $250 - $700 (parts and labor)

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LAUNCH CRP123X (Reads ABS + Chassis)

Basic scanners cannot read ABS codes. This one reads all four systems so you know exactly which sensor failed.

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Common Symptoms

EPB warning indicator on
Right rear parking brake not working
Vehicle rolls on incline with EPB
Service parking brake message

Probable Causes (Ranked by Likelihood)

Failed right rear EPB motor Very High
Open circuit in right EPB wiring High
Seized caliper preventing operation Moderate
EPB module right channel failure Low

Step-by-Step Diagnostic Procedure

Command EPB engage and verify right rear
Measure right rear EPB motor resistance
Check if caliper piston moves freely
Test wiring from module to right rear

Frequently Asked Questions

What does code C0289 mean?

Code C0289 indicates electronic parking brake actuator right rear. This is a chassis-related diagnostic trouble code stored in your vehicle's on-board computer.

Can I drive with code C0289?

You can drive with this code, but have it diagnosed soon as the system is not operating normally.

How much does it cost to fix C0289?

Typical repair costs range from $250 - $700 (parts and labor). The actual cost depends on the root cause, vehicle make and model, and local labor rates. Get a proper diagnosis before replacing parts.