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U1040 Diagnostic Trouble Code Discussion for April 2014

Lost Communication With Antilock Brake System Module

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Trouble Ticket Help Requests for DTC U1040
Help Request Posted
2006 Cadillac SRX 3.6L Numerous codes VIN: 1GYEE637X6
U1040: No Communications EBCM. ... (mileage 80310) with the following complaint traction control light came on and now vehicle is hard to turn, also a grinding when idling. Grinding noise was coming from the bearing in the bracket for the cooling fan. Performed diagnostics and this is where...
April 29, 2014