Fault 4022 Reference earth connected to the ground

JohnHZ3

Member
Dec 4, 2016
9
1
Pasadena CA
Fault 4022 Reference earth not connected to the ground

I just finished replacing both front hubs complete with ABS sensors. The two rear hubs and sensors have also been replaced. I have the three amigos plus the brake light on. The only remaining fault according to my Hawkeye scanner is: Fault 4022 Reference earth NOT connected to the ground.

Any ideas on how to remedy this? Thanks!
 
Last edited:
Between Battery and Fusebox you can find some earth nuts, I suggest to check them tightening with a 10mm socket wrench.

In this image found anywhere in the web, you can see nuts hidden right behind blue and yellow cables. Sorry, my D2 is TD5...

20160207_104703.jpg


Regards