Thread: trans problem

I have a 97 gtp I've done all types of mods to her an now I had to send my pcm back to zzp an i got it back because of the xp cam now the trans won't shift unless u do it manually the gas hand don't work the speed ometer does work an if u hit a lil bump the car will dye can neone help me

So was it shifting ok before you sent the PCM back to ZZP? If so then I would suspect the "tune" that ZZP gave you.

If the fuel gauge and speedometer don't work then maybe check the connection at the PCM. Could be loose or dirty. Also check your battery terminals for corrosion and tightness as a loose terminal can cause all kinds of weird things to happen.

yea fordman it sure was I think we figured it out a couple of the pins that went from the wiring to the pcm was pushed way down so I pulled them back up where they was suppose to b an it seems to b working rite now thank you for your response