Forum Discussion

Chuck___'s avatar
Chuck___
Explorer
Feb 12, 2018

2017 New truck says 5th wheel it not connect? Update 2-14-18

I purchased a 2017 350 Ford daully in October. Just after I step on the brakes the dish reads out and says that the left and right tailor lights not working/fault. The right and left turn signal flash...
Gib3633's avatar
Gib3633
Explorer
Feb 12, 2018
On my GMC after removing and replacing the cab the helper mechanic forgot to reconnect one plug on the engine side of the master cylinder and when I connected the message said trailer not connected. The main mechanic new exactly what happened and plugged it back in and everything OK. I know it was a GMC but worth checking.

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