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B1603 Diagnostic Trouble Code Discussion for July 2015

CAN bus off


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Trouble Ticket Help Requests for DTC B1603
Help Request Posted
2010 Kia Sedona EX 3.8L CAN bus error VIN: KNDMH4C36A
B1603: CAN bus off. This vehicle came in with complaints of the door locks randomly locking and unlocking, passenger window not working, sliding doors not remotely opening. All of this seems to happen at the same time. As I am pulling codes, I was also going into all of the modul...
July 30, 2015