abslight 2007 silverado 4x4 c0035 c0040

[edward chastain]

my 07 silverado codes 0035 c0040   left and right hub speed sensors not working   iv replaced the sensors  did not fix   then i replaced the hub assy both sides  light went out  got 4 miles lite and codes back     after do 7 hours of testing of circuts  i figured the module is bad   replaced module   still not repaired     any ideas ???

 

[Mikebtte]

Did you check the cables running from the hubs to the module? Check grounds as well.

[newdude]

Is it a 2007 NEW body or 2007 CLASSIC body?  1500?  2500?  3500?   

Edited December 18, 2019 by newdude