A friend has a 2003 4.0 auto TJ that has been stalling going into reverse. I cleaned the IAC (wasn't that dirty) and no change. Replace it, she said it was ok for about a week, but it started doing it again. Today it also stalled going slowly in drive.
Could it be the CPS, or a bad IAC? It starts right up after it stalls.
Could it be the CPS, or a bad IAC? It starts right up after it stalls.