Mhensley

There is 134,000 miles on the journey, I am using a shop for the replacements, both things I have replaced honestly came from suggestions from online or forums that had encountered the same P codes and it resolved the issue. I took it to an actual transmission shop and they recommend possibly having it “reset” but the shop they recommended for that only does it for licensed shops. I honestly was coming here in hopes someone had had the same issue or experienced it before.

Help! I recently bought a 2012 Dodge Journey. When purchased was told it was stuck in 1st gear and not shifting up. Bought super cheap so was still worth it to try and fix. Was throwing P1745 code. All info we read was to replace line pressure solenoid. We replaced what was needed along with filter and oil. Only the oil in the pan. Was advised not to completely empty and clean. Still didn’t work. Was then advised by shop that it wasn’t stuck in 1st but is in 3rd since that is the limp mode for a 62te transmission and that the soft solenoid needed to be replaced next. Replaced the shift solenoid. Still not working or communicating with the TCM. Now it is throwing 2 codes, still the P1745 and P0934. When connected to the obd reader it connects to engine but says unable to connect to TCM. We have checked to TCM per other comments to make sure no corrosion and all wires are clean and connected. Was told it hear 1 and 2 could be bad but it’s not shifting to 4 or 5 or anything over 3 either so I’m not convinced that’s it either. I don’t know what else to check.