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Home >> Chrysler >> 2021 >> Voyager LX, Gas >> Repair and Diagnosis >> Engine Performance >> System >> 3.6L - DTCS B1810 To P0057 >> Diagnosis And Testing >> P0020-Bank 2 Camshaft 1 Position Actuator Circuit Open >> Possible Causes

Possible Causes

Possible Causes
VVT INTAKE SOLENOID 2/1 DRIVER CIRCUIT SHORTED TO GROUND
VVT INTAKE SOLENOID 2/1 DRIVER CIRCUIT SHORTED TO VOLTAGE
VVT INTAKE SOLENOID 2/1 DRIVER CIRCUIT OPEN/HIGH RESISTANCE
VVT INTAKE SOLENOID 2/1 GROUND CIRCUIT OPEN/HIGH RESISTANCE
VVT INTAKE SOLENOID 2/1
POWERTRAIN CONTROL MODULE (PCM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  .