C0268

Brake Pump Run Time Exceeded

Moderate severity

The brake control module has detected that the brake pump has run longer than the allowed maximum time. This typically indicates the pump cannot reach target pressure due to a hydraulic leak, air in the system or a worn pump.

Common causes

Hydraulic leak in brake system
One of the most commonly reported causes for this code — check this first.
high
Typical part cost: $220-1650
Air in brake system
A plausible cause — test and verify before replacing parts.
medium
Typical part cost: $220-1650
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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

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Frequently asked questions

What does C0268 mean?

C0268 means "Brake Pump Run Time Exceeded". It is a generic OBD-II code that points to a fault in the chassis.

What are the most common causes of C0268?

hydraulic leak in brake system; air in brake system; brake pump worn or weak — 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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