Archived trans limp mode

[D. Belleque]

Trans in limp mode, unable to reset codes P0743, P0753,P0748 and P1765. Checked and cleaned all connectors at pcm and trans. Had trouble 10,500 miles ago, replaced transducer p/n 56028196AD and Solenoid p/n 467210 on valve body. 2003 3500 4X4 .

 

[JLandry]

Try swapping your transmission relay with another non-essential relay (like the fog lamp relay or one of the wiper relays), clear the trouble codes, and see if that eliminates the problem. These relays are located in the PDC (Power Distribution Center) under the hood on the driver's side fender. It should be labeled appropriately.



If your transmission relay is acting up, it would cause every one of those trouble codes.



A new relay can be purchased from Dodge or possibly any auto parts store for under $10.



Please let us know how it works out.



Good luck,



John L.