2010 All American 6.7l Allison 2000 series. Pressure control solenoid 2 controlled clutch stuck off. What the most common failure ? Thanks for any help.
solenoid reading should be 5.5 ohms pins N and P into transmission, usually its the internal harness and if its the solenoid I replace the internal harness with it also
OEM trained in wiring and all engine platforms for over 20 years