P1031 Volkswagen
Intake Manifold Air Control Valve Position Sensor Specification Not Attained
Volkswagen
P1030 Volkswagen
Intake Manifold Air Control Valve Position Sensor Lower Limit Not Reached
P1029 Volkswagen
Intake Manifold Air Control Valve Position Sensor Upper Limit Not Reached
P1027 Volkswagen
Intake Manifold Air Control Solenoid Short To Ground
P1028 Volkswagen
Intake Manifold Air Control Solenoid Short Open Circuit
P1025 Volkswagen
Fuel Pressure Control Valve Mechanical Malfunction
P1026 Volkswagen
Intake Manifold Air Control Solenoid Short To Positive
P1024 Volkswagen
Fuel Pressure Control Valve Open Circuit
P1020 Volkswagen
Fuel Pressure Control Limit Exceeded
P1023 Volkswagen
Fuel Pressure Control Valve Short To Ground