Code Help - Service Trailer System warning

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TGoedde

Junior Member
Joined
May 30, 2018
Posts
28
Reaction score
7
Location
Bellevue, WA
Ram Year
2013
Engine
5.7
I ran my code checker and get a P0572 Brake Switch "A" Circuit Low, and U0418-00 Invalid data received from anti-lock brake system (ABS) control module "A": no sub type information. And a P0205 Cylinder 5 injector "A" circuit.

This could be one of many things but first thought seems a ground could be bad for the brake switch or even maybe the trailer wiring harness needs some service. Thoughts?

For the injector, are these pretty easy to replace or is there a pre-pressure procedure that makes it a little beyond the house garage? Thoughts?

2013 Ram 1500
 
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