Electronic Parking Brake Switch Circuit
The C0290 code means the vehicle's onboard diagnostic system has detected: Electronic Parking Brake Switch Circuit. This is a low severity code.
- Keep driving?
- Yes, but fix soon
- DIY difficulty
- moderate
- Estimated cost
- $50 - $300 (parts and labor)
Basic scanners cannot read ABS codes. BlueDriver reads all systems including ABS, SRS, and transmission through your phone.
Check Price on AmazonAffiliate link -- we earn a commission at no extra cost to you.
Basic scanners cannot read ABS codes. This one reads all four systems so you know exactly which sensor failed.
Check Price on AmazonAffiliate link -- we earn a commission at no extra cost to you.
Common Symptoms
- Parking brake switch not responding
- EPB does not engage when pressed
- Dashboard warning light
- Hill hold not available
Probable Causes (Ranked by Likelihood)
- Failed EPB switch Very High
- Switch circuit wiring fault High
- Console connector loose Moderate
- EPB module not receiving input Low
Step-by-Step Diagnostic Procedure
-
Test EPB switch with scan tool
-
Check switch connector under console
-
Measure switch signal when pressed
-
Verify module receives switch input
Frequently Asked Questions
What does code C0290 mean?
Code C0290 indicates electronic parking brake switch circuit. This is a chassis-related diagnostic trouble code stored in your vehicle's on-board computer.
Can I drive with code C0290?
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 C0290?
Typical repair costs range from $50 - $300 (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.
Sources
This page is built from documented references. Verify against your own service info before repair work.
Explore More
Was this helpful?
Share carcodefinder.com with a friend who needs to decode their check engine light.