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Home >> Dodge and Ram >> 2014 >> ProMaster 2500 3.0L Eng VIN D >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> (Transmission Control Module (TCM) - Electrical Diagnostics - M40 Transmission) >> DTC Troubleshooting >> P1CAB-00-Flow Control Solenoid A Control Circuit Open >> Theory Of Operation

Theory Of Operation

The TCM monitors the Clutch, Odd Gear (1), Even Gear (2), and Shifter Valve Solenoids for circuit faults. If the TCM detects a circuit fault, a DTC is set.