I need some help. I am getting the following FAULT CODES on my 2005 Dodge Ram Quad Cab that has a 4.7 liter engine:

F5D4D PCM (Evap small leak)
F5E90 TCM (Battery disconnected)
F707A Right trailer relay output circuit high
F707B Wiper park switch

Any help would be greatly appreciated

 

I have never seen those fault codes in my life.... where did you get them from?

Either way... kinda looks like you have an electrical short... check all your main grounds, and the battery terminal connections. If there is corrosion on the terminals clean them off using a mixture of baking soda and water, and a brass wire brush (or battery terminal cleaning tool)

I'm baffled as to how you got those readouts for error codes right now...

 

I used an AUTEL SCAN TOOL.

 

which one? That company makes many different models....


Regardless, I've never seen those codes before... can you give us a P0XXX code or not?

 

I think you might have a communication problem?
Check The IOD fuse and make sure it is good.

 

Dude, just go to Oreilly's and have them do a scan, then they'll print off what the most common issues are that cause those codes.