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P2635 Volvo Fuel Pump A Low Flow / Performance

P2635 Volvo Fuel Pump A Low Flow / Performance OBD Code: System: Subsystem: P2635 Volvo – (ASE) Powertrain Computer and Auxiliary Output Circuits Trouble Code Description: Fuel Pump A Low Flow / Performance Location: Analysis: Possible Causes: Pump A Tech description: Volvo Vehicle:Volvo C70,Volvo S40,Volvo XC90,Volvo XC70,Volvo XC60,Volvo V70,Volvo V50,Volvo V40,Volvo S90,Volvo S80,Volvo S60

P2634 Volvo Fuel Pump B Control Circuit High

P2634 Volvo Fuel Pump B Control Circuit High OBD Code: System: Subsystem: P2634 Volvo – (ASE) Powertrain Computer and Auxiliary Output Circuits Trouble Code Description: Fuel Pump B Control Circuit High Location: Analysis: Possible Causes: Pump B End of Range – Circuit Higher Than Expected Tech description: Volvo Vehicle:Volvo C70,Volvo S40,Volvo XC90,Volvo XC70,Volvo XC60,Volvo V70,Volvo…

P2633 Volvo Fuel Pump B Control Circuit Low

P2633 Volvo Fuel Pump B Control Circuit Low OBD Code: System: Subsystem: P2633 Volvo – (ASE) Powertrain Computer and Auxiliary Output Circuits Trouble Code Description: Fuel Pump B Control Circuit Low Location: Analysis: Possible Causes: Pump B End of Range – Circuit Lower Than Expected Tech description: Volvo Vehicle:Volvo C70,Volvo S40,Volvo XC90,Volvo XC70,Volvo XC60,Volvo V70,Volvo…

P2632 Volvo Fuel Pump B Control Circuit / Open

P2632 Volvo Fuel Pump B Control Circuit / Open OBD Code: System: Subsystem: P2632 Volvo – (ASE) Powertrain Computer and Auxiliary Output Circuits Trouble Code Description: Fuel Pump B Control Circuit / Open Location: Analysis: Possible Causes: Open Circuit Tech description: Volvo Vehicle:Volvo C70,Volvo S40,Volvo XC90,Volvo XC70,Volvo XC60,Volvo V70,Volvo V50,Volvo V40,Volvo S90,Volvo S80,Volvo S60

P2631 Volvo Front Air/Fuel Ratio Sensor Bank 2 Sensor 1 Circuit High Voltage

P2631 Volvo Front Air/Fuel Ratio Sensor Bank 2 Sensor 1 Circuit High Voltage Possible causes – Front Air/Fuel Ratio Sensor Bank 2 Sensor 1 harness is open or shorted– Front Air/Fuel Ratio Sensor Bank 2 Sensor 1 circuit poor electrical connection– Faulty Front Air/Fuel Ratio Sensor Bank 2 Sensor 1 Symptoms – Engine Light ON…

P2630 Volvo Oxygen (O2) Sensor Pumping Current Trim Circuit Low (Bank 2 – Sensor 1)

P2630 Volvo Oxygen (O2) Sensor Pumping Current Trim Circuit Low (Bank 2 – Sensor 1) OBD Code: System: Subsystem: P2630 Volvo – (ASE) Powertrain Computer and Auxiliary Output Circuits Trouble Code Description: Oxygen (O2) Sensor Pumping Current Trim Circuit Low (Bank 2 – Sensor 1) Location: Analysis: Possible Causes: Oxygen Sensor – Bank 2 – Sensor…

P262A Volvo Fuel Injector – Pilot Injection Not Learned

P262A Volvo Fuel Injector – Pilot Injection Not Learned Volvo Vehicle:Volvo C70,Volvo S40,Volvo XC90,Volvo XC70,Volvo XC60,Volvo V70,Volvo V50,Volvo V40,Volvo S90,Volvo S80,Volvo S60

P2629 Volvo Oxygen (O2) Sensor Pumping Current Trim Circuit / Open (Bank 2 – Sensor 1)

P2629 Volvo Oxygen (O2) Sensor Pumping Current Trim Circuit / Open (Bank 2 – Sensor 1) OBD Code: System: Subsystem: P2629 Volvo – (ASE) Powertrain Computer and Auxiliary Output Circuits Trouble Code Description: Oxygen (O2) Sensor Pumping Current Trim Circuit / Open (Bank 2 – Sensor 1) Location: Analysis: Possible Causes: Oxygen Sensor – Bank 2…

P2628 Volvo Oxygen (O2) Sensor Pumping Current Trim Circuit High (Bank 1 – Sensor 1)

P2628 Volvo Oxygen (O2) Sensor Pumping Current Trim Circuit High (Bank 1 – Sensor 1) OBD Code: System: Subsystem: P2628 Volvo – (ASE) Powertrain Computer and Auxiliary Output Circuits Trouble Code Description: Oxygen (O2) Sensor Pumping Current Trim Circuit High (Bank 1 – Sensor 1) Location: Analysis: Possible Causes: Oxygen Sensor – Bank 1 – Sensor…

P2627 Volvo Oxygen (O2) Sensor Pumping Current Trim Circuit Low (Bank 1 – Sensor 1)

P2627 Volvo Oxygen (O2) Sensor Pumping Current Trim Circuit Low (Bank 1 – Sensor 1) OBD Code: System: Subsystem: P2627 Volvo – (ASE) Powertrain Computer and Auxiliary Output Circuits Trouble Code Description: Oxygen (O2) Sensor Pumping Current Trim Circuit Low (Bank 1 – Sensor 1) Location: Analysis: Possible Causes: Oxygen Sensor – Bank 1 – Sensor…

P2626 Volvo Oxygen (O2) Sensor Pumping Current Trim Circuit / Open (Bank 1 – Sensor 1)

P2626 Volvo Oxygen (O2) Sensor Pumping Current Trim Circuit / Open (Bank 1 – Sensor 1) OBD Code: System: Subsystem: P2626 Volvo – (ASE) Powertrain Computer and Auxiliary Output Circuits Trouble Code Description: Oxygen (O2) Sensor Pumping Current Trim Circuit / Open (Bank 1 – Sensor 1) Location: Analysis: Possible Causes: Oxygen Sensor – Bank 1…

P2625 Volvo Injector Control Pressure Regulator Circuit High

P2625 Volvo Injector Control Pressure Regulator Circuit High OBD Code: System: Subsystem: P2625 Volvo – (ASE) Powertrain Computer and Auxiliary Output Circuits Trouble Code Description: Injector Control Pressure Regulator Circuit High Location: Analysis: Possible Causes: End of Range – Circuit Higher Than Expected Tech description: Volvo Vehicle:Volvo C70,Volvo S40,Volvo XC90,Volvo XC70,Volvo XC60,Volvo V70,Volvo V50,Volvo…

P2624 Volvo Injector Control Pressure Regulator Circuit Low

P2624 Volvo Injector Control Pressure Regulator Circuit Low OBD Code: System: Subsystem: P2624 Volvo – (ASE) Powertrain Computer and Auxiliary Output Circuits Trouble Code Description: Injector Control Pressure Regulator Circuit Low Location: Analysis: Possible Causes: End of Range – Circuit Lower Than Expected Tech description: Volvo Vehicle:Volvo C70,Volvo S40,Volvo XC90,Volvo XC70,Volvo XC60,Volvo V70,Volvo V50,Volvo…

P2623 Volvo Injector Control Pressure Regulator Circuit / Open

P2623 Volvo Injector Control Pressure Regulator Circuit / Open OBD Code: System: Subsystem: P2623 Volvo – (ASE) Powertrain Computer and Auxiliary Output Circuits Trouble Code Description: Injector Control Pressure Regulator Circuit / Open Location: Analysis: Possible Causes: Open Circuit Tech description: Volvo Vehicle:Volvo C70,Volvo S40,Volvo XC90,Volvo XC70,Volvo XC60,Volvo V70,Volvo V50,Volvo V40,Volvo S90,Volvo S80,Volvo S60

P2622 Volvo Throttle Position Output Circuit High

P2622 Volvo Throttle Position Output Circuit High OBD Code: System: Subsystem: P2622 Volvo – (ASE) Powertrain Computer and Auxiliary Output Circuits Trouble Code Description: Throttle Position Output Circuit High Location: Analysis: Possible Causes: End of Range – Circuit Higher Than Expected Tech description: Volvo Vehicle:Volvo C70,Volvo S40,Volvo XC90,Volvo XC70,Volvo XC60,Volvo V70,Volvo V50,Volvo V40,Volvo S90,Volvo…

P2621 Volvo Throttle Position Output Circuit Low

P2621 Volvo Throttle Position Output Circuit Low OBD Code: System: Subsystem: P2621 Volvo – (ASE) Powertrain Computer and Auxiliary Output Circuits Trouble Code Description: Throttle Position Output Circuit Low Location: Analysis: Possible Causes: End of Range – Circuit Lower Than Expected Tech description: Volvo Vehicle:Volvo C70,Volvo S40,Volvo XC90,Volvo XC70,Volvo XC60,Volvo V70,Volvo V50,Volvo V40,Volvo S90,Volvo…

P2620 Volvo Throttle Position Output Circuit / Open

P2620 Volvo Throttle Position Output Circuit / Open OBD Code: System: Subsystem: P2620 Volvo – (ASE) Powertrain Computer and Auxiliary Output Circuits Trouble Code Description: Throttle Position Output Circuit / Open Location: Analysis: Possible Causes: Open Circuit Tech description: Volvo Vehicle:Volvo C70,Volvo S40,Volvo XC90,Volvo XC70,Volvo XC60,Volvo V70,Volvo V50,Volvo V40,Volvo S90,Volvo S80,Volvo S60