How do I fix the transmission range on 97 crown vic

Yes. You need the ecu that came with that engine. Did you switch intakes? The f 150 4.6 has a taller intake and I believe the stroke is different. I would switch the throttle position sensor too.

Something wrong here. Ithought all cars would rev continousely as long as the accelerator was depressed.

HOW BROKE IN A 1998 CROWN VIC TRUNK

have a 97 crown vic,
in warm weather it idles fine and run fine
now that its cold I have to hold at high idle to have warm up
for about 10 mins.
if I just start it the engine will die with out me holding on foot on the gas

Has anyone bothered to scan the IPC (Instrument Panel Cluster) or the GEM (General Electronic Module) to see if there are any fault codes? Does the engine run OK when this happens? I had a Grand Marquis that was doing something similar and the modules had several U-codes. Finally found the problem in the Transmission Range Sensor - it was shorting out the data line.

I have one but I need it cause I have a 92 and 97 crown vic. but whatever you need, questions answered or need to be guided through anything just hit me up. [email protected]

Check the transmission linkage cable that runs from the steering column under the dash to the trans under the car. make sure that the cable is not damaged and that all connections are tight.

Make sure you are using a 12volt DC system in both units. It may sound simply but an AC sub may need an inverter. Also check grounds.