Re: Engine stalls when shifting from drive to park
Just throwing this out as a possibility... throttle position sensor.
The ONLY reason I mention this is I had a very similar issue with a Pontiac years ago and after chasing my tail for months a mechanic buddy suggested we drive around with his Snap On real time diagnostic tool hooked up and we stumbled on the TPS voltage fluctuating and without throwing the CEL. The voltage fluctuation would stall the engine.
2000 XLT 4WD 4.0L OHV, 5 spd, Alabama Cylinder heads, Delta Cams Valve Train and Pushrods, JBA Headers, KKM Cone Air Cleaner, BBK Throttle body, Dynomax Cat-Back exhaust, Summit Racing drilled front rotors w/ EBC pads, Cobra rear disk brake conversion w/ Hawk pads, 8.8" 4.10 Traction-Lok