What are the Trans codes on a Dodge Ram 2500?
What are the Trans codes on a Dodge Ram 2500? Discussion in ' Engine & Performance ' started by 427invader, Jan 10, 2012 . My girlfriend has a 2001 RAM 2500 with the 5.9L, 360 cui. Unfortunately I don't know which transmission; and that's the problem. The codes come up as P1740 and P1757. How to read an error code on a Dodge Ram? In order to read the error code, the following procedure must be performed: Turn the ignition off. After 5 seconds, turn on the ignition, immediately turn it off, turn it on again, turn it off and...