CUMMINS_KING

Pleeeeaaassse continue this thread!!!! Truck is doin same thing! 95 auto (mild build) have od & lockup switches installed. When I goto ground out the wire to switch it arts and never locks up also when I kill the truck and key is off the overdrive switch is turned off in the oil light and check engine light barely stay lit on dash and you can still hear computer noise until you flip that switch