security ot non security

[superkota]

how do you tell if you have a non security or security pcm? im looking into buying a mopar perf pcm but which one would i need? truck doesnt have a factory alarm that i know about, just keyless and not sure if the keys make a diff but it takes a reg key with no chip in in the black part of it ?? thanks!

[emulkey215]

If you have a grey key you have a security pcm if you have a black key you have a non securtiy pcm

[Bos-R/T]

If you have a grey key you have a security pcm if you have a black key you have a non securtiy pcm

I have a grey key and a black key. I think one is for valet and wont open the glove box.

[sunike32]

Ya, I'm pretty sure the keys don't distinguish between security and non.

Do you have a light that blinks in the gauge cluster when you lock the doors with the key FOB??

[Pete102580]

when did security start becoming an issue..? i remember back in 2000 i bought a mopar pcm for my 99 and there wasn't any talk of security vs. non-security. i didn't notice the topic until only a few years ago.
pete

[Intense RT]

when did security start becoming an issue..? i remember back in 2000 i bought a mopar pcm for my 99 and there wasn't any talk of security vs. non-security. i didn't notice the topic until only a few years ago.
peteI thought I read something about after so many starts the pcm is locked into being a security pcm IF the truck has the security system. If no security, you can sell your pcm to someone with security and the pcm will adapt and become a security pcm after so many starts. They cannot go back to being non security.

Could be BS. Don't know. Got SCT. I'm good.:biggthumpup: