Category: Chevrolet

P2037 Chevrolet Reductant Injection Air Pressure Sensor Circuit OBD Code: System: Subsystem:  P2037 Chevrolet – (ASE)  Powertrain  Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Reductant Injection Air Pressure Sensor Circuit Location: Analysis: Possible Causes:    Circuit Issue   Tech description:

P2038 Chevrolet Reductant Injection Air Pressure Sensor Circuit Range / Performance OBD Code: System: Subsystem:  P2038 Chevrolet – (ASE)  Powertrain  Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Reductant Injection Air Pressure Sensor Circuit Range / Performance Location: Analysis: Possible Causes:    Out of Expected Range   Tech description:

P2039 Chevrolet Reductant Injection Air Pressure Sensor Circuit Low OBD Code: System: Subsystem:  P2039 Chevrolet – (ASE)  Powertrain  Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Reductant Injection Air Pressure Sensor Circuit Low Location: Analysis: Possible Causes:    End of Range – Circuit Lower Than Expected   Tech description:

P2034 Chevrolet Exhaust Gas Temperature Sensor Circuit (Bank 2 – Sensor 2) OBD Code: System: Subsystem:  P2034 Chevrolet – (ASE)  Powertrain  Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Exhaust Gas Temperature Sensor Circuit (Bank 2 – Sensor 2) Location: Analysis: Possible Causes:  Bank 2 – Sensor 2  Circuit Issue   Tech description:

P2035 Chevrolet Exhaust Gas Temperature Sensor Circuit Low (Bank 2 – Sensor 2) OBD Code: System: Subsystem:  P2035 Chevrolet – (ASE)  Powertrain  Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Exhaust Gas Temperature Sensor Circuit Low (Bank 2 – Sensor 2) Location: Analysis: Possible Causes:  Bank 2 – Sensor 2  End of Range –…

P2032 Chevrolet Exhaust Gas Temperature Sensor Circuit Low (Bank 1 – Sensor 2) OBD Code: System: Subsystem:  P2032 Chevrolet – (ASE)  Powertrain  Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Exhaust Gas Temperature Sensor Circuit Low (Bank 1 – Sensor 2) Location: Analysis: Possible Causes:  Bank 1 – Sensor 2  End of Range –…

P2033 Chevrolet Exhaust Gas Temperature Sensor Circuit High (Bank 1 – Sensor 2) OBD Code: System: Subsystem:  P2033 Chevrolet – (ASE)  Powertrain  Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Exhaust Gas Temperature Sensor Circuit High (Bank 1 – Sensor 2) Location: Analysis: Possible Causes:  Bank 1 – Sensor 2  End of Range –…

P2030 Chevrolet Fuel Fired Heater Performance OBD Code: System: Subsystem:  P2030 Chevrolet – (ASE)  Powertrain  Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Fuel Fired Heater Performance Location: Analysis: Possible Causes:       Tech description:

P2031 Chevrolet Exhaust Gas Temperature Sensor Circuit (Bank 1 – Sensor 2) OBD Code: System: Subsystem:  P2031 Chevrolet – (ASE)  Powertrain  Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Exhaust Gas Temperature Sensor Circuit (Bank 1 – Sensor 2) Location: Analysis: Possible Causes:  Bank 1 – Sensor 2  Circuit Issue   Tech description:

P2026 Chevrolet Evaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Circuit Low Voltage OBD Code: System: Subsystem:  P2026 Chevrolet – (ASE)  Powertrain  Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Evaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Circuit Low Voltage Location: Analysis: Possible Causes:    End of Range – Voltage Signal Lower Than Expected  …

P2027 Chevrolet Evaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Circuit High Voltage OBD Code: System: Subsystem:  P2027 Chevrolet – (ASE)  Powertrain  Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Evaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Circuit High Voltage Location: Analysis: Possible Causes:    End of Range – Circuit Higher Than Expected   Tech…

P2028 Chevrolet Evaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Circuit Intermittent OBD Code: System: Subsystem:  P2028 Chevrolet – (ASE)  Powertrain  Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Evaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Circuit Intermittent Location: Analysis: Possible Causes:    Circuit Sporatic / Not Continuous   Tech description:

P2029 Chevrolet Fuel Fired Heater Disabled OBD Code: System: Subsystem:  P2029 Chevrolet – (ASE)  Powertrain  Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Fuel Fired Heater Disabled Location: Analysis: Possible Causes:       Tech description:

P2024 Chevrolet Evaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Circuit OBD Code: System: Subsystem:  P2024 Chevrolet – (ASE)  Powertrain  Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Evaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Circuit Location: Analysis: Possible Causes:    Circuit Issue   Tech description: