Category: Chevrolet

P2009 Chevrolet Intake Manifold Runner Control Circuit Low (Bank 1a) OBD Code: System: Subsystem:  P2009 Chevrolet – (ASE)  Powertrain  Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Intake Manifold Runner Control Circuit Low (Bank 1a) Location: Analysis: Possible Causes:  Bank 1a  End of Range – Circuit Lower Than Expected   Tech description:

P2006 Chevrolet Intake Manifold Runner Control Stuck Closed Bank 1 Possible causes – Intake Manifold Runner Control (IMRC) monitor signal shorted to power– Faulty Intake Manifold Runner Control (IMRC) actuator– Faulty Intake Manifold Runner Control (IMRC) solenoid– Damage Powertrain Control Module (PCM)– Blocked vacuum hoses Symptoms – Engine Light ON (or Service Engine Soon Warning…

P2007 Chevrolet Intake Manifold Runner Control Stuck Closed Bank 2 Possible causes – Intake Manifold Runner Control (IMRC) monitor signal shorted to power– Faulty Intake Manifold Runner Control (IMRC) actuator– Faulty Intake Manifold Runner Control (IMRC) solenoid– Damage Powertrain Control Module (PCM)– Blocked vacuum hoses Symptoms – Engine Light ON (or Service Engine Soon Warning…

P2008 Chevrolet Intake Flap for Airflow Control Electrical Malfunction Possible causes – Intake manifold runner control mechanical problems – Intake manifold runner control actuator malfunction – Intake manifold runner control open or short circuit – Intake manifold runner control poor electrical condition Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P2008 Chevrolet…

P2002 Chevrolet Diesel Particulate Filter Efficiency Below Threshold (Bank 1) OBD Code: System: Subsystem:  P2002 Chevrolet – (ASE)  Powertrain  Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Diesel Particulate Filter Efficiency Below Threshold (Bank 1) Location: Analysis: Possible Causes:  Bank 1     Tech description:

P2003 Chevrolet Diesel Particulate Filter Efficiency Below Threshold (Bank 2) OBD Code: System: Subsystem:  P2003 Chevrolet – (ASE)  Powertrain  Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Diesel Particulate Filter Efficiency Below Threshold (Bank 2) Location: Analysis: Possible Causes:  Bank 2     Tech description:

P2004 Chevrolet Intake Manifold Runner Control Bank 1 Stuck Open Possible causes – Intake manifold runner control mechanical problems – Intake manifold runner control actuator malfunction – Intake manifold runner control open or short circuit – Intake manifold runner control poor electrical condition Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P2004…

P2005 Chevrolet Intake Manifold Runner Control Stuck Open (Bank 2a) OBD Code: System: Subsystem:  P2005 Chevrolet – (ASE)  Powertrain  Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Intake Manifold Runner Control Stuck Open (Bank 2a) Location: Analysis: Possible Causes:  Bank 2a  Stuck Open   Tech description:

P1917 Chevrolet High Clutch Drum Speed Sensor Intermittent Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

P1918 Chevrolet Transmission Range Display Circuit Malfunction Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

P2000 Chevrolet Oxides of Nitrogen Trap Efficiency Below Threshold Bank 1 Possible causes – Sensor or solenoid faulty – Connector terminal contact is damaged or corroded – Wire harness – Check harness for correct voltage, open, short to ground or short to voltage – Update control unit software – Check for the latest control unit…

P2001 Chevrolet Oxides of Nitrogen Trap Efficiency Below Threshold Bank 2 Possible causes – Sensor or solenoid faulty – Connector terminal contact is damaged or corroded – Wire harness – Check harness for correct voltage, open, short to ground or short to voltage – Update control unit software – Check for the latest control unit…

P1913 Chevrolet Pressure Switch A Circuit Malfunction Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

P1914 Chevrolet Manually Shifted Automatic (MSA) Sw Circuit Malf Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

P1915 Chevrolet Reverse Switch Circuit Malfunction Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

P1916 Chevrolet High Clutch Drum Speed Sensor Malfunction Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

P1912 Chevrolet VFS C Pressure Output Failed Low Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

P1910 Chevrolet VFS A Pressure Output Failed Low Symptoms – Engine Light ON (or Service Engine Soon Warning Light)