6 speed 65rfe in 4th gear limp mode

[Sychowski]

Hi all. My 2013 1500 with 130k miles just went into 4th gear limp mode and shift hard into forward and reverse. First codes were P0750 and P0882 pointing at the solenoid. I checked the whole truck over. I swapped the relays around to see if that helped. Now I'm getting P0750 P0883 and P0562. I have found one of the 20 or so pin "waterproof" connectors by the passenger firewall with water in it and cleaned it up. Since some of the codes could be a wiring thing, do folks think it's time for a solenoid or more wire inspection? My backup sensors and keyless entry also don't work and I suspect electrical for them. Problem is I know I can do the solenoid myself

Thanks

 

[Burla]

How old is your battery? How if the fluid level? what trans

 

[stenerson]

I did the solenoid pack on my former 2004 3rd gen Ram 1500 with the RFE. It fixed the limp mode problem. That was many moons ago. Was helped by YT video of some dude doing it on his jeep but same tranny. I remember it was like 13 or so small bolts to remove the valve body and six to remove the solenoid pack.

 

[Sychowski]

Here's an update. Replaced the shift solenoid and filter with Mopar parts. No change. I feel good that the parts were installed correctly. Anyone have suggestions for what to try next? Thanks

 

[DILLIGAF]

Anyone have suggestions for what to try next?

8 speed swap

 

[stenerson]

Here's an update. Replaced the shift solenoid and filter with Mopar parts. No change. I feel good that the parts were installed correctly. Anyone have suggestions for what to try next? Thanks

Sorry to hear that. It fixed my 6-speed truck's limp mode, but I only had the bad solenoid pack code.