PDA

View Full Version : mopar performance ecm help



kilrk
01-30-2009, 03:54 AM
Hello,I recently got a mopar performance ecm pn P5007107 from a friend who wrecked his r/t. Both trucks are the same '99 cc. He told me it should just plug in and work, but when I installed it my truck ran for a sec. then would not turn over again until I put the stock ecm back.My question is do I need to have it reflashed with my vin or is it locked to his truck? Any help or thoughts would be greatly appreciated.Thanks.

kilrk
01-30-2009, 12:12 PM
Yes, I installed in that order. As for the security I,m not sure. Do you mean a factory alarm or just the factory lock unlock remote?Thank you.

kilrk
01-30-2009, 12:18 PM
Also as for a bad ecm I'm not sure because his truck would still run after he wrecked it.

hskr
01-30-2009, 01:32 PM
Sounds like hsi truck had the factory alarm on it and your does not. The PCM will not let the truck run because it's looking for the factory alarm.

LITNGETR
01-30-2009, 02:31 PM
Sounds like hsi truck had the factory alarm on it and your does not. The PCM will not let the truck run because it's looking for the factory alarm.

What Brian said.

kilrk
01-30-2009, 02:32 PM
So does this mean this pcm will not work with my truck or can it be flashed to work and would it be worth the trouble?Thanks.

hskr
01-30-2009, 02:37 PM
So does this mean this pcm will not work with my truck or can it be flashed to work and would it be worth the trouble?Thanks.

It will not work in your truck.

kilrk
01-30-2009, 03:32 PM
Well I guess since my friend says he doesn't want it back I will try and sell it. Thank you very much for the quick answers.