why does my Honda CR-V traction control light stay on

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is on a flat surface and turn off the ignition.
• Disconnect the negative terminal of the battery to prevent electrical shorts.

2. Inspect Wheel Speed Sensors

• Locate the wheel speed sensors on each wheel.
• Remove any dirt or debris from the sensors and connectors with a cloth.
• Check for physical damage or corrosion on the sensor wiring.
• Reconnect any loose connectors and secure wiring as necessary.

3. Check Brake Fluid Levels

• Locate the brake fluid reservoir under the hood.
• Inspect the fluid level; if low, top off using the manufacturer-recommended brake fluid (DOT 3 or DOT 4).
• If the fluid is dirty or contaminated, consider a brake fluid flush.

4. Inspect ABS Module and Wiring

• Locate the ABS module, typically found near the brake master cylinder.
• Check the wiring harness for any frayed or damaged wires.
• If damaged, repair or replace the wiring as necessary.

5. Test Traction Control Switch

• Locate the traction control switch, often found on the dashboard.
• Use a multimeter to test the switch for continuity when pressed.
• Replace the switch if it is found to be faulty.