Dodge Cummins Diesel Forum banner
  • Hey everyone! Enter your ride HERE to be a part of this month's Ride of the Month Challenge!

General Information

3500 cummins turbo diesel
need quite a bit a help, bought the truck quite recent so don't know the history or much backstory on it. to start, my oil pressure gauge, tachometer and coolant temp gauges do not work. i replaced oil pressure sensor, changed nothing. i replaced coolant thermostat, changed nothing. i've held down the mileage/trip button and turned key in ignition to check if all gauges turn over and work fine. everything was perfect. so must be a problem with the electronics somewhere sending data?!? i have a new cam position sensor, i just have to get it in the truck, it's hard being under the injection pump and above the steering pump hidden away. i can't get my large hands in there but hopefully when i do that my tach will come back to life? any ideas where to start in sick of playing guessing games


There are no comments to display.