Code P1624 Archives - Transmission Digest
Say Cheese

I ran across an interesting code the other day. A guy called in to the ATSG help line and said, ”I have a 1999 Saturn SC2 with a code P1624.

A New Way of Looking at Things

If a 1998 or newer Kia enters your shop with code P1624, MIL request signal from TCM to ECM, and/or P1121, TPS signal malfunction from ECM to TCM, here’s a new approach to diagnosing and solving the code.