Hey Everyone,
Yesterday I unhooked my battery becuase I had some welding to do. When I hooked back up and started the jeep it went to idling at 3000RPM. WTF? I unhooked and waited about 10 minutes and tried again..same thing. I ended up pulling all 3 connectors off of the PCM and waiting a few minutes. Put them back on and all is good. Any ideas?
Yesterday I unhooked my battery becuase I had some welding to do. When I hooked back up and started the jeep it went to idling at 3000RPM. WTF? I unhooked and waited about 10 minutes and tried again..same thing. I ended up pulling all 3 connectors off of the PCM and waiting a few minutes. Put them back on and all is good. Any ideas?