Question

I have a 2003 Jeep Wrangler Rubicon 4.0L with engine code P1698, does this code keep the transmission from shifting

Answer 1

Hi there,

This code indicates an issue with the PCM. It can stop the transmission shifting. Here is some info for you.

P1698 JEEP - PCM Fault No CCD Message From TCM
Read more: https://www.autocodes.com/p1698_jeep.html