Reddit Validated Error Code C0057: How to Fix It

Q: Can I drive with error code C0057?

Yes, but ABS and traction control will likely be disabled. Braking still works normally, but you won't have anti-lock assistance in emergency stops. Have it repaired as soon as possible.

Q: Will disconnecting the battery clear error code C0057?

It may temporarily clear the code, but it will return if the underlying issue isn't fixed. Proper diagnosis is needed.

Q: What is an EBCM?

The Electronic Brake Control Module (EBCM) is the computer that controls your vehicle's ABS, traction control, and stability control systems. It monitors wheel speed sensors and brake signals.

Q: How much does it cost to fix error code C0057?

If it's just a brake light switch, parts cost $10-$30. A new EBCM can cost $200-$800 plus labor. Diagnosis at a shop is typically $100-$150.

Q: Do I need a special scanner for ABS codes?

Yes, some basic OBD2 scanners may not read ABS codes. Look for one that supports ABS or is described as 'ABS-capable' to read and clear C0057.

Abstract

Error code C0057 indicates a stop lamp circuit malfunction in the Electronic Brake Control Module (EBCM). This ABS-related issue usually means the brake light switch, wiring, or the EBCM itself has failed. It can disable ABS and traction control, so it's important to diagnose and fix it promptly.