U0001 Audi High Speed Controller Area Network (CAN) Communication Bus

U0001 Audi High Speed Controller Area Network (CAN) Communication Bus OBD Code: System: Subsystem:  U0001 Audi – (ASE)  Network Communication  Fuel & Air metering, Auxiliary emission controls Trouble Code Description: High Speed Controller Area Network (CAN) Communication Bus Location: Analysis: Possible Causes:       Tech description: Audi Vehicle:Audi A1,Audi A3,Audi A1,Audi A3,Audi A1,Audi A3,Audi A4,Audi…

P3497 Audi Multiple Displacement System Rationality Bank 2

P3497 Audi Multiple Displacement System Rationality Bank 2 Possible causes – Low oil pressure– Restricted oil passage– Engine mechanical condition– Multiple Displacement System (MDS) Solenoid fault Tech description Although in some cases changing the engine oil may fix the problem, usually the Multi Displacement System Solenoid may need to replaced. What about the obd code?…

P3494 Audi (Cylinder No.12) Exhaust Valve Control Circuit Performance

P3494 Audi (Cylinder No.12) Exhaust Valve Control Circuit Performance OBD Code: System: Subsystem:  P3494 Audi – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: (Cylinder No.12) Exhaust Valve Control Circuit Performance Location: Analysis: Possible Causes:  cylinder 12  Circuit Performance Issue   Tech description: Audi Vehicle:Audi A1,Audi A3,Audi A1,Audi A3,Audi A1,Audi A3,Audi A4,Audi A5,Audi Q3,Audi A5,Audi Q5,Audi…

P3495 Audi (Cylinder No.12) Exhaust Valve Control Circuit Low

P3495 Audi (Cylinder No.12) Exhaust Valve Control Circuit Low OBD Code: System: Subsystem:  P3495 Audi – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: (Cylinder No.12) Exhaust Valve Control Circuit Low Location: Analysis: Possible Causes:  cylinder 12  End of Range – Circuit Lower Than Expected   Tech description: Audi Vehicle:Audi A1,Audi A3,Audi A1,Audi A3,Audi A1,Audi A3,Audi…

P3496 Audi (Cylinder No.12) Exhaust Valve Control Circuit High

P3496 Audi (Cylinder No.12) Exhaust Valve Control Circuit High OBD Code: System: Subsystem:  P3496 Audi – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: (Cylinder No.12) Exhaust Valve Control Circuit High Location: Analysis: Possible Causes:  cylinder 12  End of Range – Circuit Higher Than Expected   Tech description: Audi Vehicle:Audi A1,Audi A3,Audi A1,Audi A3,Audi A1,Audi A3,Audi…

P3491 Audi (Cylinder No.12) Deactivation / Intake Valve Control Circuit Low

P3491 Audi (Cylinder No.12) Deactivation / Intake Valve Control Circuit Low OBD Code: System: Subsystem:  P3491 Audi – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: (Cylinder No.12) Deactivation / Intake Valve Control Circuit Low Location: Analysis: Possible Causes:  cylinder 12  End of Range – Circuit Lower Than Expected   Tech description: Audi Vehicle:Audi A1,Audi A3,Audi…

P3492 Audi (Cylinder No.12) Deactivation / Intake Valve Control Circuit High

P3492 Audi (Cylinder No.12) Deactivation / Intake Valve Control Circuit High OBD Code: System: Subsystem:  P3492 Audi – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: (Cylinder No.12) Deactivation / Intake Valve Control Circuit High Location: Analysis: Possible Causes:  cylinder 12  End of Range – Circuit Higher Than Expected   Tech description: Audi Vehicle:Audi A1,Audi A3,Audi…

P3493 Audi (Cylinder No.12) Exhaust Valve Control Circuit / Open

P3493 Audi (Cylinder No.12) Exhaust Valve Control Circuit / Open OBD Code: System: Subsystem:  P3493 Audi – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: (Cylinder No.12) Exhaust Valve Control Circuit / Open Location: Analysis: Possible Causes:  cylinder 12  Open Circuit   Tech description: Audi Vehicle:Audi A1,Audi A3,Audi A1,Audi A3,Audi A1,Audi A3,Audi A4,Audi A5,Audi Q3,Audi A5,Audi…

P3488 Audi (Cylinder No.11) Exhaust Valve Control Circuit High

P3488 Audi (Cylinder No.11) Exhaust Valve Control Circuit High OBD Code: System: Subsystem:  P3488 Audi – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: (Cylinder No.11) Exhaust Valve Control Circuit High Location: Analysis: Possible Causes:  Cylinder 11  End of Range – Circuit Higher Than Expected   Tech description: Audi Vehicle:Audi A1,Audi A3,Audi A1,Audi A3,Audi A1,Audi A3,Audi…

P3489 Audi (Cylinder No.12) Deactivation / Intake Valve Control Circuit / Open

P3489 Audi (Cylinder No.12) Deactivation / Intake Valve Control Circuit / Open OBD Code: System: Subsystem:  P3489 Audi – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: (Cylinder No.12) Deactivation / Intake Valve Control Circuit / Open Location: Analysis: Possible Causes:  cylinder 12  Open Circuit   Tech description: Audi Vehicle:Audi A1,Audi A3,Audi A1,Audi A3,Audi A1,Audi A3,Audi…

P3490 Audi (Cylinder No.12) Deactivation / Intake Valve Control Circuit Performance

P3490 Audi (Cylinder No.12) Deactivation / Intake Valve Control Circuit Performance OBD Code: System: Subsystem:  P3490 Audi – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: (Cylinder No.12) Deactivation / Intake Valve Control Circuit Performance Location: Analysis: Possible Causes:  cylinder 12  Circuit Performance Issue   Tech description: Audi Vehicle:Audi A1,Audi A3,Audi A1,Audi A3,Audi A1,Audi A3,Audi A4,Audi…

P3485 Audi (Cylinder No.11) Exhaust Valve Control Circuit / Open

P3485 Audi (Cylinder No.11) Exhaust Valve Control Circuit / Open OBD Code: System: Subsystem:  P3485 Audi – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: (Cylinder No.11) Exhaust Valve Control Circuit / Open Location: Analysis: Possible Causes:  Cylinder 11  Open Circuit   Tech description: Audi Vehicle:Audi A1,Audi A3,Audi A1,Audi A3,Audi A1,Audi A3,Audi A4,Audi A5,Audi Q3,Audi A5,Audi…

P3486 Audi (Cylinder No.11) Exhaust Valve Control Circuit Performance

P3486 Audi (Cylinder No.11) Exhaust Valve Control Circuit Performance OBD Code: System: Subsystem:  P3486 Audi – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: (Cylinder No.11) Exhaust Valve Control Circuit Performance Location: Analysis: Possible Causes:  Cylinder 11  Circuit Performance Issue   Tech description: Audi Vehicle:Audi A1,Audi A3,Audi A1,Audi A3,Audi A1,Audi A3,Audi A4,Audi A5,Audi Q3,Audi A5,Audi Q5,Audi…

P3487 Audi (Cylinder No.11) Exhaust Valve Control Circuit Low

P3487 Audi (Cylinder No.11) Exhaust Valve Control Circuit Low OBD Code: System: Subsystem:  P3487 Audi – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: (Cylinder No.11) Exhaust Valve Control Circuit Low Location: Analysis: Possible Causes:  Cylinder 11  End of Range – Circuit Lower Than Expected   Tech description: Audi Vehicle:Audi A1,Audi A3,Audi A1,Audi A3,Audi A1,Audi A3,Audi…

P3482 Audi (Cylinder No.11) Deactivation / Intake Valve Control Circuit Performance

P3482 Audi (Cylinder No.11) Deactivation / Intake Valve Control Circuit Performance OBD Code: System: Subsystem:  P3482 Audi – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: (Cylinder No.11) Deactivation / Intake Valve Control Circuit Performance Location: Analysis: Possible Causes:  Cylinder 11  Circuit Performance Issue   Tech description: Audi Vehicle:Audi A1,Audi A3,Audi A1,Audi A3,Audi A1,Audi A3,Audi A4,Audi…

P3483 Audi (Cylinder No.11) Deactivation / Intake Valve Control Circuit Low

P3483 Audi (Cylinder No.11) Deactivation / Intake Valve Control Circuit Low OBD Code: System: Subsystem:  P3483 Audi – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: (Cylinder No.11) Deactivation / Intake Valve Control Circuit Low Location: Analysis: Possible Causes:  Cylinder 11  End of Range – Circuit Lower Than Expected   Tech description: Audi Vehicle:Audi A1,Audi A3,Audi…

P3484 Audi (Cylinder No.11) Deactivation / Intake Valve Control Circuit High

P3484 Audi (Cylinder No.11) Deactivation / Intake Valve Control Circuit High OBD Code: System: Subsystem:  P3484 Audi – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: (Cylinder No.11) Deactivation / Intake Valve Control Circuit High Location: Analysis: Possible Causes:  Cylinder 11  End of Range – Circuit Higher Than Expected   Tech description: Audi Vehicle:Audi A1,Audi A3,Audi…

P3479 Audi (Cylinder No.10) Exhaust Valve Control Circuit Low

P3479 Audi (Cylinder No.10) Exhaust Valve Control Circuit Low OBD Code: System: Subsystem:  P3479 Audi – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: (Cylinder No.10) Exhaust Valve Control Circuit Low Location: Analysis: Possible Causes:  Cylinder 10  End of Range – Circuit Lower Than Expected   Tech description: Audi Vehicle:Audi A1,Audi A3,Audi A1,Audi A3,Audi A1,Audi A3,Audi…

P3480 Audi (Cylinder No.10) Exhaust Valve Control Circuit High

P3480 Audi (Cylinder No.10) Exhaust Valve Control Circuit High OBD Code: System: Subsystem:  P3480 Audi – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: (Cylinder No.10) Exhaust Valve Control Circuit High Location: Analysis: Possible Causes:  Cylinder 10  End of Range – Circuit Higher Than Expected   Tech description: Audi Vehicle:Audi A1,Audi A3,Audi A1,Audi A3,Audi A1,Audi A3,Audi…

P3481 Audi (Cylinder No.11) Deactivation / Intake Valve Control Circuit / Open

P3481 Audi (Cylinder No.11) Deactivation / Intake Valve Control Circuit / Open OBD Code: System: Subsystem:  P3481 Audi – (ASE)  Powertrain  Auxiliary Emission Controls Trouble Code Description: (Cylinder No.11) Deactivation / Intake Valve Control Circuit / Open Location: Analysis: Possible Causes:  Cylinder 11  Open Circuit   Tech description: Audi Vehicle:Audi A1,Audi A3,Audi A1,Audi A3,Audi A1,Audi A3,Audi…