ABS and brakes

C0563 — Traction Control System Disabled

Severity: medium Safe to drive

What C0563 means

The stability control module detected that traction control (TCS/ESC) is disabled, either because the driver switched it off or because the module found a fault and shut the function down. Normally it uses wheel speed and steering angle signals to brake a spinning wheel and reduce engine power when needed. With this code, that help is unavailable.

Symptoms

  • TCS/ESC warning light on the dash
  • Wheel spin on wet roads or snow
  • Malfunction indicator may be on
  • Car slides more easily in corners
  • Symptoms vary with the affected internal function

Possible causes

  1. Wheel speed sensor fault
  2. Steering angle sensor not calibrated
  3. TCS off button stuck or faulty
  4. Internal control module hardware fault
  5. Control module power supply or ground problem
  6. Software or coding fault after programming
  7. Rarely, interference from damaged wiring

How to diagnose

  1. Check whether the TCS off button is pressed or stuck
  2. Scan all modules, especially ABS/ESC, and review live data
  3. Test battery condition and charging voltage
  4. Inspect the module's power and ground circuits and connectors for corrosion
  5. Check wheel speed sensors and wiring, comparing readings between wheels
  6. Check the steering angle sensor and recalibrate if needed
  7. Verify software version and look for manufacturer service bulletins
  8. Clear the code and retest under the original conditions

Common fixes

  • Replace or clean the TCS off button
  • Replace a faulty wheel speed sensor or repair its wiring
  • Calibrate the steering angle sensor
  • Restore module power and ground, replace a weak battery
  • Update software or redo coding
  • Repair or replace the control module only after power and wiring checks

Questions and answers

What does C0563 mean?

It means traction control is disabled, either by the driver's switch or by the module because of a fault. The car will not step in against wheel spin or skids.

Can I drive with code C0563?

Yes, but carefully, since the car is less stable on slippery roads. Have it diagnosed soon.

How do I clear C0563?

First check the TCS button and fix the cause, then clear the code with a scan tool. If the fault remains, the code will come back.

This is general information about the code. The meaning can differ between makes and models: a scan tool and the repair manual for your car will show the exact cause.