OBD-II trouble code

C0561

Serious

ABS System Disabled

Your base brakes work normally with C0561, but anti-lock, traction, and stability control are switched off — the safety net is down. Drive gently with extra following distance, take particular care on wet or slick roads, and get a full-system scan promptly to find the code that caused the shutdown.

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What this code means

C0561 is a status code more than a root-cause code: it means the ABS/traction control system has switched itself off because it received a signal or condition it couldn't trust. It's almost always a consequence of another problem — a wheel speed sensor fault, invalid data from the engine computer (a misreporting throttle or brake signal is a classic source), a communication issue, or low system voltage. The essential move is to read the codes stored in the ABS module and the other modules, because the companion codes name the real culprit; C0561 just announces the shutdown. Fix the underlying fault and this code goes with it. Until then, expect ABS, traction control, and stability control to be inoperative.

Symptoms you might notice

ABS, traction control, and/or stability warning lights on
ABS and traction control inoperative
Other codes stored in the ABS or engine module
Normal braking feel otherwise

What it costs to fix

Varies by vehicle — get it diagnosed.

The repair cost for this code depends too much on your exact vehicle and the underlying cause to quote a meaningful range. Confirm the cause first so you only pay for the fix you actually need.

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Frequently asked

Can I drive with C0561?

Yes, carefully — normal braking is intact, but ABS and stability systems are disabled, so there's no electronic help in a panic stop or skid. Allow extra margin and get it diagnosed soon.

What actually causes C0561?

Usually another fault: a wheel speed sensor, a brake or throttle signal problem, bad data from the engine computer, or low voltage. C0561 is the ABS system announcing it shut down in response — the companion codes identify why.

Why does my scan show C0561 but nothing else?

Make sure the scan reads all modules, not just the engine computer — the causing code often lives in the ABS module or elsewhere, and basic code readers miss those. A full-system scan is the right tool for this one.

Will clearing C0561 turn my ABS back on?

Only until the underlying fault sets it again — usually immediately or within a drive. The system re-enables for good once the root-cause code is diagnosed and repaired.

Seeing C0561 on your car? Get a diagnosis specific to your exact year, make and model.

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Symptoms that trigger C0561

Drivers who get this code often notice one of these — each has its own likely-causes and cost guide:

ABS light is on Traction control light is on

Related trouble codes

C0035

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Generic OBD-II reference. Manufacturer-specific behavior varies — confirm with a scan tool and, for safety-related codes, a professional inspection.