P0054 Volvo HO2S Heater Resistance Bank 1 Sensor 2 Possible causes – Faulty Heated Oxygen Sensor Bank 1 Sensor 2– Heated Oxygen Sensor Bank 1 Sensor 2 harness is open or shorted– Heated Oxygen Sensor Bank 1 Sensor 2 circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P0054…
P0053 Volvo HO2S Heater Resistance Bank 1 Sensor 1
P0053 Volvo HO2S Heater Resistance Bank 1 Sensor 1 Possible causes – Faulty Heated Oxygen Sensor Bank 1 Sensor 1– Heated Oxygen Sensor Bank 1 Sensor 1 harness is open or shorted– Heated Oxygen Sensor Bank 1 Sensor 1 circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P0053…
P0052 Volvo HO2S Heater Control Circuit High Bank 2 Sensor 1
P0052 Volvo HO2S Heater Control Circuit High Bank 2 Sensor 1 Possible causes – Heated Oxygen Sensor (H2OS) Bank 2 Sensor 1 harness is open shorted to ground– Heated Oxygen Sensor (H2OS) Bank 2 Sensor 1 circuit poor electrical connection– Faulty Heated Oxygen Sensor (H2OS) Bank 2 Sensor 1– Heated Oxygen Sensor (H2OS) Bank 2…
P0051 Volvo HO2S Heater Control Circuit Low Bank 2 Sensor 1
P0051 Volvo HO2S Heater Control Circuit Low Bank 2 Sensor 1 Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 2 Sensor 1– Heated Oxygen Sensor (H2OS) Bank 2 Sensor 1 harness is open shorted– Heated Oxygen Sensor (H2OS) Bank 2 Sensor 1 circuit poor electrical connection– Heated Oxygen Sensor (H2OS) Bank 2 Sensor 1…
P0050 Volvo HO2S Heater Control Circuit Bank 2 Sensor 1
P0050 Volvo HO2S Heater Control Circuit Bank 2 Sensor 1 Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 2 Sensor 1– Heated Oxygen Sensor (H2OS) Bank 2 Sensor 1 harness is open shorted– Heated Oxygen Sensor (H2OS) Bank 2 Sensor 1 circuit poor electrical connection– Heated Oxygen Sensor (H2OS) Bank 2 Sensor 1 fuse–…
P004F Volvo Turbocharger / Supercharger Boost Control (Solenoid B) Circuit Intermittent / Erratic
P004F Volvo Turbocharger / Supercharger Boost Control (Solenoid B) Circuit Intermittent / Erratic OBD Code: System: Subsystem: P004F Volvo – (ASE) Powertrain Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Turbocharger / Supercharger Boost Control (Solenoid B) Circuit Intermittent / Erratic Location: Analysis: Possible Causes: Solenoid B Periodically Unstable Circuit Tech description: Volvo…
P004E Volvo Turbocharger / Supercharger Boost Control (Solenoid A) Circuit Intermittent / Erratic
P004E Volvo Turbocharger / Supercharger Boost Control (Solenoid A) Circuit Intermittent / Erratic OBD Code: System: Subsystem: P004E Volvo – (ASE) Powertrain Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Turbocharger / Supercharger Boost Control (Solenoid A) Circuit Intermittent / Erratic Location: Analysis: Possible Causes: Solenoid A Periodically Unstable Circuit Tech description: Volvo…
P004D Volvo Turbocharger / Supercharger Boost Control (Solenoid B) Circuit High
P004D Volvo Turbocharger / Supercharger Boost Control (Solenoid B) Circuit High OBD Code: System: Subsystem: P004D Volvo – (ASE) Powertrain Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Turbocharger / Supercharger Boost Control (Solenoid B) Circuit High Location: Analysis: Possible Causes: Solenoid B End of Range – Circuit Higher Than Expected Tech description:…
P004C Volvo Turbocharger / Supercharger Boost Control (Solenoid B) Circuit Low
P004C Volvo Turbocharger / Supercharger Boost Control (Solenoid B) Circuit Low OBD Code: System: Subsystem: P004C Volvo – (ASE) Powertrain Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Turbocharger / Supercharger Boost Control (Solenoid B) Circuit Low Location: Analysis: Possible Causes: Solenoid B End of Range – Circuit Lower Than Expected Tech description:…
P004B Volvo Turbocharger / Supercharger Boost Control (Solenoid B) Circuit
P004B Volvo Turbocharger / Supercharger Boost Control (Solenoid B) Circuit OBD Code: System: Subsystem: P004B Volvo – (ASE) Powertrain Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Turbocharger / Supercharger Boost Control (Solenoid B) Circuit Location: Analysis: Possible Causes: Solenoid B Circuit Issue Tech description: Volvo Vehicle:Volvo C70,Volvo S40,Volvo XC90,Volvo XC70,Volvo XC60,Volvo V70,Volvo…
P004A Volvo Turbocharger / Supercharger Boost Control (Solenoid B) Circuit / Open
P004A Volvo Turbocharger / Supercharger Boost Control (Solenoid B) Circuit / Open OBD Code: System: Subsystem: P004A Volvo – (ASE) Powertrain Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Turbocharger / Supercharger Boost Control (Solenoid B) Circuit / Open Location: Analysis: Possible Causes: Solenoid B Open Circuit Tech description: Volvo Vehicle:Volvo C70,Volvo S40,Volvo…
P0049 Volvo Turbocharger/Supercharger Turbine Overspeed
P0049 Volvo Turbocharger/Supercharger Turbine Overspeed Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P0049 Volvo Description Turbocharger/Supercharger Turbine Overspeed is the generic definition for the P0049 Volvo. Volvo Vehicle:Volvo C70,Volvo S40,Volvo XC90,Volvo XC70,Volvo XC60,Volvo V70,Volvo V50,Volvo V40,Volvo S90,Volvo S80,Volvo S60
P0048 Volvo Turbocharger/Supercharger Boost Control A Circuit High
P0048 Volvo Turbocharger/Supercharger Boost Control A Circuit High Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P0048 Volvo Description Turbocharger/Supercharger Boost Control ‘A’ Circuit High is the generic definition for the P0048 Volvo. Volvo Vehicle:Volvo C70,Volvo S40,Volvo XC90,Volvo XC70,Volvo XC60,Volvo V70,Volvo V50,Volvo V40,Volvo S90,Volvo S80,Volvo S60
P0047 Volvo Turbocharger/Supercharger Boost Control A Circuit Low
P0047 Volvo Turbocharger/Supercharger Boost Control A Circuit Low Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P0047 Volvo Description Turbocharger/Supercharger Boost Control ‘A’ Circuit Low is the generic definition for the P0047 Volvo. Volvo Vehicle:Volvo C70,Volvo S40,Volvo XC90,Volvo XC70,Volvo XC60,Volvo V70,Volvo V50,Volvo V40,Volvo S90,Volvo S80,Volvo S60
P0046 Volvo Turbocharger/Supercharger Boost Control A Circuit Range/Performance
P0046 Volvo Turbocharger/Supercharger Boost Control A Circuit Range/Performance Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P0046 Volvo Description Turbocharger/Supercharger Boost Control ‘A’ Circuit Range/Performance is the generic definition for the P0046 Volvo. Volvo Vehicle:Volvo C70,Volvo S40,Volvo XC90,Volvo XC70,Volvo XC60,Volvo V70,Volvo V50,Volvo V40,Volvo S90,Volvo S80,Volvo S60
P0045 Volvo Turbocharger Boost Control Solenoid Control Circuit
P0045 Volvo Turbocharger Boost Control Solenoid Control Circuit Possible causes – Faulty turbocharger nozzle control actuator– Turbocharger boost control solenoid control harness is open or shorted– Turbocharger boost control solenoid control circuit poor electrical connection– Charging system malfunction Symptoms – Engine Light ON (or Service Engine Soon Warning Light) Volvo Vehicle:Volvo C70,Volvo S40,Volvo XC90,Volvo XC70,Volvo…
P0044 Volvo HO2S Heater Control Circuit High Bank 1 Sensor 3
P0044 Volvo HO2S Heater Control Circuit High Bank 1 Sensor 3 Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 3– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 3 harness is open shorted– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 3 circuit poor electrical connection– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 3…
P0043 Volvo HO2S Heater Control Circuit Low Bank 1 Sensor 3
P0043 Volvo HO2S Heater Control Circuit Low Bank 1 Sensor 3 Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 3– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 3 harness is open shorted– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 3 circuit poor electrical connection– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 3…
P0042 Volvo HO2S Heater Control Circuit Bank 1 Sensor 3
P0042 Volvo HO2S Heater Control Circuit Bank 1 Sensor 3 Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 3– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 3 is open shorted to ground– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 3 poor electrical connection– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 3 fuse–…
P0041 Volvo HO2S Bank 1 and 2 Sensor 2 Signal Wires Swapped
P0041 Volvo HO2S Bank 1 and 2 Sensor 2 Signal Wires Swapped Possible causes – HO2S Bank 1 and 2 Sensor 2 harness is open or shorted– HO2S Bank 1 and 2 Sensor 2 circuit connectors (wrong connection)– Faulty Engine Control Module (ECM) Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P0041…