What C0561 means
This code indicates that the ABS module has requested the ABS warning lamp to be illuminated because ABS function is disabled.
How the engine computer detects it
It is typically logged together with the underlying root-cause code that disabled ABS.
Written from public technical sources and not yet checked by a mechanic. How we write these pages
Symptoms
- ABS warning light on
- ESC/stability control deactivated
- Possible reduced brake assist
- Speedometer may behave erratically
Common causes
- Secondary code disabling ABS is present Most likely
- Communication fault between ABS and cluster Possible
How to diagnose C0561
- Read every stored code with an OBD-II scanner. If misfire or fuel trim codes are there too, fix those first: they often cause this one.
- Inspect the parts involved: abs control module, instrument cluster, communication bus.
- Work through the causes above from most to least likely, cheapest checks first.
- Clear the code and drive a full drive cycle to confirm the repair held.
Vehicles that report C0561 most
| Vehicle | Years | Reports | Share | Median miles |
|---|---|---|---|---|
| Chevrolet Malibu | 2007–2010 | 4 | 83k |
Counts of owner complaints to the NHTSA that mention C0561 (14 in total), not failure rates: popular models get more complaints simply because more of them are on the road. Models with fewer than 3 complaints are left out.
Reading the code
- C
- Chassis
- 0
- Generic (SAE) code
- 561
- Specific fault
Questions drivers ask
Can I drive with code C0561?
Usually yes, carefully. Your hydraulic brakes normally keep working, but ABS, traction and stability control may be off, so the wheels can lock in a hard stop. If the red brake warning light is on, the pedal feels soft or different, or the car takes longer to stop, don't drive: have it towed.
This page is general information, not a substitute for a professional diagnosis. Repair costs are rough estimates for parts and labor and vary by vehicle and region.