No communication and no codes after ABS module was repaired.

If your scanner is not able to communicate with your ABS module. Please check the steps below to ensure there isn't an issue within the vehicle before contacting Technical Support.

 

1. Check the connector to the module to ensure there are no bent or broken pins. 

2. Check all the fuses in the vehicle to make sure none are blown.

3. Check to make sure you are getting good power and ground.

4. Check the wiring and ensure there are no opens or shorts.

5. Ensure your batter is fully charge or replace it if needed.