C0501
ESC Active Performance
ESC interventions occur but do not produce the expected vehicle response. May indicate hydraulic or mechanical limitation.
ESC interventions occur but do not produce the expected vehicle response. May indicate hydraulic or mechanical limitation.
Common causes
- medium
Brake pads heavily worn
A plausible cause — test and verify before replacing parts.
Typical part cost: $220-1760
- medium
Hydraulic block internal wear
A plausible cause — test and verify before replacing parts.
Typical part cost: $220-1760
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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 C0501 mean?
C0501 means "ESC Active Performance". It is a generic OBD-II code that points to a fault in the chassis.
What are the most common causes of C0501?
brake pads heavily worn; hydraulic block internal wear — 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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