DODGE OBD1 CODES CODE 42

Code 42 Solenoid Error And Code 51. What Would Most Likely Cause The Code 42? Can The Shift Solenoid And Tcm Be Checked With An Ohm Meter...

Truck Listed Above Is The 1500 Model. I Get Engine Fault Code 42, Open Or Short In The Asd Circuit. My Fuel Pump Kicks On, Good Pressure...

I Have Checked The Codes, It Shows 42, This Is Fuel Pump Relay Or Auto Shutdown Circuit. But The Car Still Runs. Starts Every Time....