Cadillac STS Computer No Communication
Browse Cadillac STS Computer No Communication questions and answers. Choose a question that matches your symptoms.
2 discussions
Will Not Start And Code U0100
Okay, So I Recently Bought This Car Used Off Of Someone Else. Right Away I Noticed That The Engine Wire Harness Was All Jacked Up. I Do Not...
Asked by Stef0711
No Communication ECM To OBD 2?
I Have No Lights On The Instrument Panel. And I Have Power To The Obd2 But No Communication. The Car Will Only Start Of You Jump The Wires...
Asked by Kyle2316
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Diagnostic Connector ALDLLimp Mode - Reduced PowerLocationNo CommunicationProgramRead CodesReplace/Remove
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