I suspect a '96-'98 ZG PCM will run a TJ. Might be worth a try if someone has a spare lying around.
I'm assuming you have a '97 TJ without SKIS. If so the PCM should just plug and play. No key fob required. Don't remember if they had a starter cut. If there is one, trace the wire and join it back together. Can't guarantee this'll work, but the ZG never had anti theft enabled in the PCM, The May and Scumfield unit was piggybacked onto the Body Control harness instead, and I have had an XJ running on a ZG PCM.
can't see the ecu going and coming back from the states in time.
Hi, I am also having problems with my immobiliser on a 98 TJ 4.0 auto, would that pcm in the ebay link work for me? what is skim and how can I tell if I have it?
Weird,my 98 XJ has skim but my 98 zj hasn't
Thanks for the info. looks like I have a skim key, can I still use the pcm from a US wrangler or another Jeep model?