P0058 Citroen HO2S22 Heater Control Circuit High 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 fuse– Faulty Engine…
Category: Citroen
P0059 Citroen HO2S21 Heater Control Circuit Low/High/Heater Resistance
P0059 Citroen HO2S21 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 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 (or…
P0055 Citroen HO2S Heater Resistance Bank 1 Sensor 3
P0055 Citroen 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…
P0050 Citroen HO2S Heater Control Circuit Bank 2 Sensor 1
P0050 Citroen 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–…
P0051 Citroen HO2S Heater Control Circuit Low Bank 2 Sensor 1
P0051 Citroen 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…
P0052 Citroen HO2S Heater Control Circuit High Bank 2 Sensor 1
P0052 Citroen 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…
P0053 Citroen HO2S Heater Resistance Bank 1 Sensor 1
P0053 Citroen 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…
P0054 Citroen HO2S Heater Resistance Bank 1 Sensor 2
P0054 Citroen 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…
P004B Citroen Turbocharger / Supercharger Boost Control (Solenoid B) Circuit
P004B Citroen Turbocharger / Supercharger Boost Control (Solenoid B) Circuit OBD Code: System: Subsystem: P004B Citroen – (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: Citroen Vehicle:2013 Citroen,2012 Citroen,2011 Citroen,2010 Citroen,2009 Citroen,2008 Citroen,2007…
P004C Citroen Turbocharger / Supercharger Boost Control (Solenoid B) Circuit Low
P004C Citroen Turbocharger / Supercharger Boost Control (Solenoid B) Circuit Low OBD Code: System: Subsystem: P004C Citroen – (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:…
P004D Citroen Turbocharger / Supercharger Boost Control (Solenoid B) Circuit High
P004D Citroen Turbocharger / Supercharger Boost Control (Solenoid B) Circuit High OBD Code: System: Subsystem: P004D Citroen – (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:…
P004E Citroen Turbocharger / Supercharger Boost Control (Solenoid A) Circuit Intermittent / Erratic
P004E Citroen Turbocharger / Supercharger Boost Control (Solenoid A) Circuit Intermittent / Erratic OBD Code: System: Subsystem: P004E Citroen – (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: Citroen…
P004F Citroen Turbocharger / Supercharger Boost Control (Solenoid B) Circuit Intermittent / Erratic
P004F Citroen Turbocharger / Supercharger Boost Control (Solenoid B) Circuit Intermittent / Erratic OBD Code: System: Subsystem: P004F Citroen – (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: Citroen…
P0046 Citroen Turbocharger/Supercharger Boost Control A Circuit Range/Performance
P0046 Citroen Turbocharger/Supercharger Boost Control A Circuit Range/Performance Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P0046 Citroen Description Turbocharger/Supercharger Boost Control ‘A’ Circuit Range/Performance is the generic definition for the P0046 Citroen. Citroen Vehicle:2013 Citroen,2012 Citroen,2011 Citroen,2010 Citroen,2009 Citroen,2008 Citroen,2007 Citroen,2006 Citroen,2005 Citroen,2004 Citroen,2003 Citroen,2002 Citroen,2001 Citroen,2000 Citroen,1999 Citroen,1998 Citroen,1997 Citroen,1996…
P0047 Citroen Turbocharger/Supercharger Boost Control A Circuit Low
P0047 Citroen Turbocharger/Supercharger Boost Control A Circuit Low Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P0047 Citroen Description Turbocharger/Supercharger Boost Control ‘A’ Circuit Low is the generic definition for the P0047 Citroen. Citroen Vehicle:2013 Citroen,2012 Citroen,2011 Citroen,2010 Citroen,2009 Citroen,2008 Citroen,2007 Citroen,2006 Citroen,2005 Citroen,2004 Citroen,2003 Citroen,2002 Citroen,2001 Citroen,2000 Citroen,1999 Citroen,1998 Citroen,1997 Citroen,1996…
P0048 Citroen Turbocharger/Supercharger Boost Control A Circuit High
P0048 Citroen Turbocharger/Supercharger Boost Control A Circuit High Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P0048 Citroen Description Turbocharger/Supercharger Boost Control ‘A’ Circuit High is the generic definition for the P0048 Citroen. Citroen Vehicle:2013 Citroen,2012 Citroen,2011 Citroen,2010 Citroen,2009 Citroen,2008 Citroen,2007 Citroen,2006 Citroen,2005 Citroen,2004 Citroen,2003 Citroen,2002 Citroen,2001 Citroen,2000 Citroen,1999 Citroen,1998 Citroen,1997 Citroen,1996…
P0049 Citroen Turbocharger/Supercharger Turbine Overspeed
P0049 Citroen Turbocharger/Supercharger Turbine Overspeed Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P0049 Citroen Description Turbocharger/Supercharger Turbine Overspeed is the generic definition for the P0049 Citroen. Citroen Vehicle:2013 Citroen,2012 Citroen,2011 Citroen,2010 Citroen,2009 Citroen,2008 Citroen,2007 Citroen,2006 Citroen,2005 Citroen,2004 Citroen,2003 Citroen,2002 Citroen,2001 Citroen,2000 Citroen,1999 Citroen,1998 Citroen,1997 Citroen,1996 Citroen,
P004A Citroen Turbocharger / Supercharger Boost Control (Solenoid B) Circuit / Open
P004A Citroen Turbocharger / Supercharger Boost Control (Solenoid B) Circuit / Open OBD Code: System: Subsystem: P004A Citroen – (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: Citroen Vehicle:2013 Citroen,2012 Citroen,2011…
P0041 Citroen HO2S Bank 1 and 2 Sensor 2 Signal Wires Swapped
P0041 Citroen 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…
P0042 Citroen HO2S Heater Control Circuit Bank 1 Sensor 3
P0042 Citroen 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–…