P2650 Volvo B Rocker Arm Actuator Control Circuit / Open (Bank 1) OBD Code: System: Subsystem: P2650 Volvo – (ASE) Powertrain Computer and Auxiliary Output Circuits Trouble Code Description: B Rocker Arm Actuator Control Circuit / Open (Bank 1) Location: Analysis: Possible Causes: Bank 1 Open Circuit Tech description: Volvo Vehicle:Volvo C70,Volvo S40,Volvo XC90,Volvo XC70,Volvo…
P264E Volvo A Rocker Arm Actuator Position Sensor Circuit Intermittent / Erratic (Bank 1)
P264E Volvo A Rocker Arm Actuator Position Sensor Circuit Intermittent / Erratic (Bank 1) OBD Code: System: Subsystem: P264E Volvo – (ASE) Powertrain Computer and Auxiliary Output Circuits Trouble Code Description: A Rocker Arm Actuator Position Sensor Circuit Intermittent / Erratic (Bank 1) Location: Analysis: Possible Causes: Bank 1 Periodically Unstable Circuit Tech description: Volvo…
P264D Volvo A Rocker Arm Actuator Position Sensor Circuit High (Bank 1)
P264D Volvo A Rocker Arm Actuator Position Sensor Circuit High (Bank 1) OBD Code: System: Subsystem: P264D Volvo – (ASE) Powertrain Computer and Auxiliary Output Circuits Trouble Code Description: A Rocker Arm Actuator Position Sensor Circuit High (Bank 1) Location: Analysis: Possible Causes: Bank 1 End of Range – Circuit Higher Than Expected Tech description:…
P264C Volvo A Rocker Arm Actuator Position Sensor Circuit Low (Bank 1)
P264C Volvo A Rocker Arm Actuator Position Sensor Circuit Low (Bank 1) OBD Code: System: Subsystem: P264C Volvo – (ASE) Powertrain Computer and Auxiliary Output Circuits Trouble Code Description: A Rocker Arm Actuator Position Sensor Circuit Low (Bank 1) Location: Analysis: Possible Causes: Bank 1 End of Range – Circuit Lower Than Expected Tech description:…
P264B Volvo A Rocker Arm Actuator Position Sensor Circuit Range / Performance (Bank 1)
P264B Volvo A Rocker Arm Actuator Position Sensor Circuit Range / Performance (Bank 1) OBD Code: System: Subsystem: P264B Volvo – (ASE) Powertrain Computer and Auxiliary Output Circuits Trouble Code Description: A Rocker Arm Actuator Position Sensor Circuit Range / Performance (Bank 1) Location: Analysis: Possible Causes: Bank 1 Out of Expected Range Tech description:…
P264A Volvo A Rocker Arm Actuator Position Sensor Circuit (Bank 1)
P264A Volvo A Rocker Arm Actuator Position Sensor Circuit (Bank 1) OBD Code: System: Subsystem: P264A Volvo – (ASE) Powertrain Computer and Auxiliary Output Circuits Trouble Code Description: A Rocker Arm Actuator Position Sensor Circuit (Bank 1) Location: Analysis: Possible Causes: Bank 1 Circuit Issue Tech description: Volvo Vehicle:Volvo C70,Volvo S40,Volvo XC90,Volvo XC70,Volvo XC60,Volvo V70,Volvo…
P2649 Volvo VTEC Solenoid Valve Circuit High Voltage
P2649 Volvo VTEC Solenoid Valve Circuit High Voltage Possible causes – Check engine oil level and pressure– Faulty VTEC Solenoid Valve– VTEC Solenoid Valve harness is open or shorted– VTEC Solenoid Valve circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P2649 Volvo Description The VTEC system activates the…
P2648 Volvo VTEC Solenoid Valve Circuit Low Voltage
P2648 Volvo VTEC Solenoid Valve Circuit Low Voltage Possible causes – Check engine oil level and pressure– Faulty VTEC Solenoid Valve– VTEC Solenoid Valve harness is open or shorted– VTEC Solenoid Valve circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P2648 Volvo Description The VTEC system activates the…
P2647 Volvo VTEC Oil Pressure Switch Circuit High Voltage
P2647 Volvo VTEC Oil Pressure Switch Circuit High Voltage Possible causes – Check engine oil level and pressure– Faulty VTEC Oil Pressure Switch– VTEC Oil Pressure Switch harness is open or shorted– VTEC Oil Pressure Switch circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P2647 Volvo Description The…
P2646 Volvo VTEC Oil Pressure Switch Circuit Low Voltage
P2646 Volvo VTEC Oil Pressure Switch Circuit Low Voltage Possible causes – Check engine oil level and pressure– Faulty VTEC Oil Pressure Switch– VTEC Oil Pressure Switch harness is open or shorted– VTEC Oil Pressure Switch circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P2646 Volvo Description The…
P2645 Volvo Oil Control Valve for Variable Valve Timing and Lift
P2645 Volvo Oil Control Valve for Variable Valve Timing and Lift Possible causes – Open or short circuit condition– Failed oil pressure switch– Failed oil control valve for VVTL P2645 Volvo Description In order to improve engine performance at low and high speed, the Variable Valve Timing and Lift – intelligent (VVTL-i) system varies the…
P2644 Volvo Torque Management Feedback (Signal B) High
P2644 Volvo Torque Management Feedback (Signal B) High OBD Code: System: Subsystem: P2644 Volvo – (ASE) Powertrain Computer and Auxiliary Output Circuits Trouble Code Description: Torque Management Feedback (Signal B) High Location: Analysis: Possible Causes: Signal B Signal Too High 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
P2643 Volvo Torque Management Feedback (Signal B) Low
P2643 Volvo Torque Management Feedback (Signal B) Low OBD Code: System: Subsystem: P2643 Volvo – (ASE) Powertrain Computer and Auxiliary Output Circuits Trouble Code Description: Torque Management Feedback (Signal B) Low Location: Analysis: Possible Causes: Signal B Signal Too Low 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
P2642 Volvo Torque Management Feedback (Signal B) Range / Performance
P2642 Volvo Torque Management Feedback (Signal B) Range / Performance OBD Code: System: Subsystem: P2642 Volvo – (ASE) Powertrain Computer and Auxiliary Output Circuits Trouble Code Description: Torque Management Feedback (Signal B) Range / Performance Location: Analysis: Possible Causes: Signal B Out of Expected Range Tech description: Volvo Vehicle:Volvo C70,Volvo S40,Volvo XC90,Volvo XC70,Volvo XC60,Volvo V70,Volvo…
P2641 Volvo Torque Management Feedback (Signal B)
P2641 Volvo Torque Management Feedback (Signal B) OBD Code: System: Subsystem: P2641 Volvo – (ASE) Powertrain Computer and Auxiliary Output Circuits Trouble Code Description: Torque Management Feedback (Signal B) Location: Analysis: Possible Causes: Signal B 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
P2640 Volvo Torque Management Feedback (Signal A) High
P2640 Volvo Torque Management Feedback (Signal A) High OBD Code: System: Subsystem: P2640 Volvo – (ASE) Powertrain Computer and Auxiliary Output Circuits Trouble Code Description: Torque Management Feedback (Signal A) High Location: Analysis: Possible Causes: Signal A Signal Too High 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
P2639 Volvo Torque Management Feedback (Signal A) Low
P2639 Volvo Torque Management Feedback (Signal A) Low OBD Code: System: Subsystem: P2639 Volvo – (ASE) Powertrain Computer and Auxiliary Output Circuits Trouble Code Description: Torque Management Feedback (Signal A) Low Location: Analysis: Possible Causes: Signal A Signal Too Low 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
P2638 Volvo Torque Management Feedback (Signal A) Range / Performance
P2638 Volvo Torque Management Feedback (Signal A) Range / Performance OBD Code: System: Subsystem: P2638 Volvo – (ASE) Powertrain Computer and Auxiliary Output Circuits Trouble Code Description: Torque Management Feedback (Signal A) Range / Performance Location: Analysis: Possible Causes: Signal A Out of Expected Range Tech description: Volvo Vehicle:Volvo C70,Volvo S40,Volvo XC90,Volvo XC70,Volvo XC60,Volvo V70,Volvo…
P2637 Volvo Torque Management Feedback (Signal A)
P2637 Volvo Torque Management Feedback (Signal A) OBD Code: System: Subsystem: P2637 Volvo – (ASE) Powertrain Computer and Auxiliary Output Circuits Trouble Code Description: Torque Management Feedback (Signal A) Location: Analysis: Possible Causes: Signal 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
P2636 Volvo Fuel Pump B Low Flow / Performance
P2636 Volvo Fuel Pump B Low Flow / Performance OBD Code: System: Subsystem: P2636 Volvo – (ASE) Powertrain Computer and Auxiliary Output Circuits Trouble Code Description: Fuel Pump B Low Flow / Performance Location: Analysis: Possible Causes: Pump B 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