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C1402 Diagnostic Trouble Code Discussion for September 2014

- transfer case range select switch circuit high

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Trouble Ticket Help Requests for DTC C1402
Help Request Posted
2008 Dodge Ram 3500 Laramie 6.7L Surge VIN: 3D7MX38A08
C1402: - transfer case range select switch circuit high. R/T and the the TC locks and unlocks rapidly and then trans goes into limp mode then you get 1st and 4th gear. When you shut the truck off it resets until you get up to highway speed. With the scanner it shows the command to the TC changing. When trans goes in...
September 05, 2014