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C0231 Diagnostic Trouble Code Discussion for July 2006

rear wheel speed erratic

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Trouble Ticket Help Requests for DTC C0231
Help Request Posted
2003 Chevrolet Tahoe LT 5.3L MIL Lamp on VIN: 1GNEK13Z63
C0231: rear wheel speed erratic. I have this tahoe here that has some wierd problems. I will try to explain the best I can. When driving the Abs light comes on, doors unlock then lock without touching the button, a/c blows warm and the cel will flash sometimes. This will happen twice in a hal...
July 17, 2006