P0075 Chevrolet Intake Valve Control Solenoid Circuit Bank 1 Possible causes – Faulty Intake Valve Control Solenoid Bank 1– Intake Valve Control Solenoid Circuit Bank 1 harness is open or shorted– Intake Valve Control Solenoid Circuit Bank 1 circuit poor electrical connection What about the obd code? An improper voltage is sent to the Engine…
Category: Chevrolet
P0076 Chevrolet Intake Valve Control Solenoid Circuit Low Bank 1
P0076 Chevrolet Intake Valve Control Solenoid Circuit Low Bank 1 Possible causes – Faulty Intake Valve Control Solenoid Bank 1– Intake Valve Control Solenoid Circuit Bank 1 harness is open or shorted– Intake Valve Control Solenoid Circuit Bank 1 circuit poor electrical connection What about the obd code? An improper voltage is sent to the…
P006A Chevrolet Manifold Absolute Pressure (MAP) Mass or Volume Air Flow Correlation
P006A Chevrolet Manifold Absolute Pressure (MAP) Mass or Volume Air Flow Correlation OBD Code: System: Subsystem: P006A Chevrolet – (ASE) Powertrain Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Manifold Absolute Pressure (MAP) Mass or Volume Air Flow Correlation Location: Analysis: Possible Causes: Tech description:
P006B Chevrolet Manifold Absolute Pressure (MAP) Exhaust Pressure Correlation
P006B Chevrolet Manifold Absolute Pressure (MAP) Exhaust Pressure Correlation OBD Code: System: Subsystem: P006B Chevrolet – (ASE) Powertrain Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Manifold Absolute Pressure (MAP) Exhaust Pressure Correlation Location: Analysis: Possible Causes: Tech description:
P006C Chevrolet Manifold Absolute Pressure (MAP) Turbocharger / Supercharger Inlet Pressure Correlation
P006C Chevrolet Manifold Absolute Pressure (MAP) Turbocharger / Supercharger Inlet Pressure Correlation OBD Code: System: Subsystem: P006C Chevrolet – (ASE) Powertrain Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Manifold Absolute Pressure (MAP) Turbocharger / Supercharger Inlet Pressure Correlation Location: Analysis: Possible Causes: Tech description:
P006D Chevrolet Barometric Pressure (BARO) Turbocharger / Supercharger Inlet Pressure Correlation
P006D Chevrolet Barometric Pressure (BARO) Turbocharger / Supercharger Inlet Pressure Correlation OBD Code: System: Subsystem: P006D Chevrolet – (ASE) Powertrain Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Barometric Pressure (BARO) Turbocharger / Supercharger Inlet Pressure Correlation Location: Analysis: Possible Causes: Tech description:
P0070 Chevrolet Ambient Air Temperature Sensor Circuit
P0070 Chevrolet Ambient Air Temperature Sensor Circuit Possible causes – Faulty ambient air temperature sensor– Ambient air temperature sensor harness is open or shorted– Ambient air temperature sensor circuit poor electrical connection What about the obd code? The Engine Control Module (ECM) has detected an open or short circuit condition on the Ambient Air Temperature…
P0071 Chevrolet Ambient Air Temperature Sensor Circuit Range/Performance Fault
P0071 Chevrolet Ambient Air Temperature Sensor Circuit Range/Performance Fault Possible causes – Faulty ambient air temperature sensor– Ambient air temperature sensor harness is open or shorted– Ambient air temperature sensor circuit poor electrical connection What about the obd code? The Engine Control Module (ECM) has detected an open or short circuit condition on the Ambient…
P0069 Chevrolet Manifold Absolute Pressure/Barometric Pressure Correlation
P0069 Chevrolet Manifold Absolute Pressure/Barometric Pressure Correlation Possible causes – Faulty Barometric Pressure (BARO) sensor– Faulty Manifold Absolute Pressure (MAP) sensor– Manifold Absolute Pressure sensor harness open or shorted to ground– Manifold Absolute Pressure sensor circuit poor electrical connection– Engine mechanical problems What about the obd code? The Engine Control Module (ECM) has detected a…
P0065 Chevrolet Air Assisted Injector Control Range/Performance
P0065 Chevrolet Air Assisted Injector Control Range/Performance Possible causes – Faulty injector control relay– Air assist injector solenoid valve harness open or shorted– Air assist injector solenoid valve poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
P0066 Chevrolet Air Assisted Injector Control Low Input – Short To Ground
P0066 Chevrolet Air Assisted Injector Control Low Input – Short To Ground Possible causes – Faulty injector control relay– Air assist injector solenoid valve harness is open or shorted– Air assist injector solenoid valve circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
P0067 Chevrolet Air Assisted Injector Control Range Input Short To B+
P0067 Chevrolet Air Assisted Injector Control Range Input Short To B+ Possible causes – Faulty injector control relay– Air assist injector solenoid valve harness is open or shorted– Air assist injector solenoid valve circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
P0068 Chevrolet Manifold Absolute Pressure/Mass Air Flow Sensor – Throttle Position Correlation
P0068 Chevrolet Manifold Absolute Pressure/Mass Air Flow Sensor – Throttle Position Correlation Possible causes – Faulty Mass Air Flow (MAF) sensor– Large vacuum leak– Leaking air duct system– Mass Air Flow (MAF) poor electrcial connection– Manifold Absolute Pressure (MAP) poor electrcial connection– Faulty Manifold Absolute Pressure (MAP) sensor– TP sensor not seated properly– Faulty Throttle…
P0060 Chevrolet HO2S22 Heater Control Circuit Low/High/Heater Resistance
P0060 Chevrolet HO2S22 Heater Control Circuit Low/High/Heater Resistance Possible causes – Faulty heated oxygen sensor– Heated oxygen sensor harness open or shorted– Heated oxygen sensor circuit poor connection– Faulty heated oxygen sensor relay– Faulty Engine Control Module (ECM) What about the obd code? Heater current requirements too low or high in the heated oxygen sensor…
P0061 Chevrolet HO2S Heater Resistance Bank 2 Sensor 3
P0061 Chevrolet HO2S Heater Resistance Bank 2 Sensor 3 Possible causes – Faulty heated oxygen sensor– Heated oxygen sensor harness open or shorted– Heated oxygen sensor circuit poor connection What about the obd code? Heater current requirements too low or high in the heated oxygen sensor (HO2S) heater control circuit Symptoms – Engine Light ON…
P0062 Chevrolet HO2S Heater Control Circuit Bank 2 Sensor 3
P0062 Chevrolet HO2S Heater Control Circuit Bank 2 Sensor 3 Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 2 Sensor 3– Heated Oxygen Sensor (H2OS) Bank 2 Sensor 3 harness is open shorted– Heated Oxygen Sensor (H2OS) Bank 2 Sensor 3 circuit poor electrical connection– Heated Oxygen Sensor (H2OS) Bank 2 Sensor 3 circuit…
P0063 Chevrolet HO2S Heater Control Circuit Low Bank 2 Sensor 3
P0063 Chevrolet HO2S Heater Control Circuit Low Bank 2 Sensor 3 Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 2 Sensor 3– Heated Oxygen Sensor (H2OS) Bank 2 Sensor 3 harness is open shorted– Heated Oxygen Sensor (H2OS) Bank 2 Sensor 3 circuit poor electrical connection– Heated Oxygen Sensor (H2OS) Bank 2 Sensor 3…
P0064 Chevrolet HO2S Heater Control Circuit High Bank 2 Sensor 3
P0064 Chevrolet HO2S Heater Control Circuit High Bank 2 Sensor 3 Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 2 Sensor 3– Heated Oxygen Sensor (H2OS) Bank 2 Sensor 3 harness is open shorted– Heated Oxygen Sensor (H2OS) Bank 2 Sensor 3 circuit poor electrical connection– Heated Oxygen Sensor (H2OS) Bank 2 Sensor 3…
P0055 Chevrolet HO2S Heater Resistance Bank 1 Sensor 3
P0055 Chevrolet HO2S Heater Resistance Bank 1 Sensor 3 Possible causes – Faulty Heated Oxygen Sensor Bank 1 Sensor 3– Heated Oxygen Sensor Bank 1 Sensor 3 harness is open or shorted– Heated Oxygen Sensor Bank 1 Sensor 3 circuit poor electrical connection What about the obd code? Heater current requirements too low or high…
P0056 Chevrolet HO2S Heater Control Circuit Bank 2 Sensor 2
P0056 Chevrolet HO2S Heater Control Circuit Bank 2 Sensor 2 Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 2 Sensor 2– Heated Oxygen Sensor (H2OS) Bank 2 Sensor 2 harness is open shorted– Heated Oxygen Sensor (H2OS) Bank 2 Sensor 2 circuit poor electrical connection– Heated Oxygen Sensor (H2OS) Bank 2 Sensor 2 circuit…