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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 >> Possible Causes

Possible Causes

Possible Causes
CLUTCH VALVE SOLENOID CIRCUIT OPEN, HIGH RESISTANCE OR SHORT TO GROUND
CLUTCH VALVE SOLENOID CIRCUIT SHORT TO VOLTAGE
CLUTCH VALVE SOLENOID
TRANSMISSION CONTROL MODULE (TCM)
Possible Causes
CLUTCH VALVE SOLENOID CIRCUIT (T12) OPEN, HIGH RESISTANCE OR SHORT TO GROUND
CLUTCH VALVE SOLENOID CIRCUIT (T12) SHORT TO VOLTAGE
GROUND CIRCUIT (Z909) OPEN
CLUTCH VALVE SOLENOID
TRANSMISSION CONTROL MODULE (TCM)

Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  .