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Code P1747

5118 Views 8 Replies 5 Participants Last post by  wahnsinn
P1747 MERCEDES-BENZ - Electronic Gear Selector Module: Defective Interaction of CAN With Control Unit Instrument Cluster

This current fault code is set on my vehicle. Sometimes it is only pending; sometimes it goes away. Is this fault code related to an instrument cluster issue or a gear selector/transmission issue? CAN is a network? My instrument cluster behaves erratically—flashes lights, freezes, doesn’t work at all, or works normally. I have no shifter/transmission problems.

Is the domelight on the same curcuit as the instrument cluster?

Any advice appreciated.
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Can you clear the code to get it smogged before the code comes back ?
1 - 1 of 9 Posts
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