i just got a new unit and the tach doesnt read and also the alternator wont charge so what could be the problem, i checked if the crank sensor is still there and it is but can it go bad? what are your thoughts??? THANKS
Try moving the sensor closer to the crank pulley, Use a piece of paper if you dont have a feeler gauge. The alternator wont charge if PCM isnt gettin a crank signal.
k guys i killed the dowel pin and as i was putting it back together i moved the sensor really close, and checked all wires and they were all good but the tach still isnt workin and the alternator wont charge so any input on what i should do next???
A forum community dedicated to Dodge Cummins Diesel truck owners and enthusiasts. Come join the discussion about reviews, drivetrain swaps, turbos, modifications, classifieds, builds, troubleshooting, maintenance, and more!