Audi Cars 1999-05

OBD II Trouble Code Equivalents

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16486 Mass or Volume Air Flow Circuit Low Input

16487 Mass or Volume Air Flow Circuit High Input

16491 Manifold Absolute Pressure or Barometric Pressure Low Input

16492 Manifold Absolute Pressure or Barometric Pressure High Input

16496 Intake Air Temperature Circuit Low Input

16497 Intake Air Temperature Circuit High Input

16500 Engine Coolant Temperature Circuit Range/Performance

16501 Engine Coolant Temperature Circuit Low Input

16502 Oxygen Engine Coolant Temperature Circuit High Input

16504 Throttle Position Sensor -A- Circuit Malfunction

16505 Throttle/Pedal Position Sensor -A- Circuit Range/Performance

16506 Throttle/Pedal Position Sensor -A- Circuit Low Input

16507 Throttle/Pedal Position Sensor -A- Circuit High Input

16509 Insufficient Coolant Temperature For Closed Loop Fuel Control

16514 Oxygen Sensor (O 2 S) Circuit, Bank #1 Sensor #1 Malfunction

16515 Oxygen Sensor (O 2 S) Circuit, Bank #1 Sensor #1 Low Voltage

16516 Oxygen Sensor (O 2 S) Circuit, Bank #1 Sensor #1 High Voltage

16517 Oxygen Sensor (O 2 S) Circuit, Bank #1 Sensor #1 Slow Response

16518 Oxygen Sensor (O 2 S) Circuit, Bank #1 Sensor #1 No Activity Detected

16519 Oxygen Sensor (O 2 S) Heater Circuit, Bank #1 Sensor #1 Malfunction

16520 Oxygen Sensor (O 2 S) Circuit, Bank #1 Sensor #2 Malfunction

16521 Oxygen Sensor (O 2 S) Circuit, Bank #1 Sensor #2 Low Voltage

16522 Oxygen Sensor (O 2 S) Circuit, Bank #1 Sensor #2 High Voltage

16524 Oxygen Sensor (O 2 S) Circuit, Bank #1 Sensor #2 No Activity Detected

16525 Oxygen Sensor (O 2 S) Heater Circuit, Bank #1 Sensor #2 Malfunction

16534 Oxygen Sensor (O 2 S) Circuit, Bank #2 Sensor #1 Malfunction

16535 Oxygen Sensor (O 2 S) Circuit, Bank #2 Sensor #1 Low Voltage

16536 Oxygen Sensor (O 2 S) Circuit, Bank #2 Sensor #1 High Voltage

16537 Oxygen Sensor (O 2 S) Circuit, Bank #2 Sensor #1 Slow Response

16538 Oxygen Sensor (O 2 S) Circuit, Bank #2 Sensor #1 No Activity Detected

16540 Oxygen Sensor (O 2 S) Circuit, Bank #2 Sensor #2 Malfunction

16541 Oxygen Sensor (O 2 S) Circuit, Bank #2 Sensor #2 Low Voltage

16542 Oxygen Sensor (O 2 S) Circuit, Bank #2 Sensor #2 High Voltage

16544 Oxygen Sensor (O 2 S) Circuit, Bank #2 Sensor #2 No Activity Detected

16555 Oxygen System Too Lean, Bank #1

16556 Oxygen System Too Rich, Bank #1

16684 Random Multiple Misfire Detected

16685 Cylinder #1 Misfire Detected

16686 Cylinder #2 Misfire Detected

16687 Cylinder #3 Misfire Detected

16688 Cylinder #4 Misfire Detected

16689 Cylinder #5 Misfire Detected

16690 Cylinder #6 Misfire Detected

16705 Ignition Distributor Engine Speed Input Circuit Range/Performance

16706 Ignition/Distributor Engine Speed Input Circuit No Signal

16711 Knock Sensor #1 Circuit Low Input

16712 Knock Sensor #1 Circuit, High Input

16716 Knock sensor #2 Circuit Low Input

16717 Knock Sensor #2 Circuit, High Input

16725 Camshaft Position Sensor Circuit Range/Performance

16795 Secondary Air Injection System Incorrect Flow Detected

16806 Main Catalyst Efficiency Below Threshold (Bank #1)

16824 Evaporative Emission Control System Malfunction

16825 EVAP Emission Control System Incorrect Purge Flow

16826 EVAP Emission Control System (Small Leak) Leak Detected

16839 EVAP Emission Control System (Gross Leak) Leak Detected

16885 Vehicle Speed Sensor Range/Performance

16890 Idle Control System RPM Lower Than Expected

16891 Idle Control System RPM Higher Than Expected

16894 Closed Throttle Position Switch Malfunction

16944 System Voltage Malfunction

16946 System Voltage Low Voltage

16947 System Voltage High Voltage

16985 Internal Contr. Module Memory Check Sum Error

16988 Internal Contr. Module Random Access Memory (RAM) Error

16989 Internal Control Module Read Only Memory (ROM) Error

17091 Transmission Range Sensor Circuit Low Input

17092 Transmission Range Sensor Circuit High Input

17099 Input Turbine Speed Sensor Circuit Malfunction

17106 Output Speed Sensor Circuit No Signal

17109 Engine Speed Input Circuit Malfunction

17132 Pressure Control Solenoid Electrical

17137 Shift Solenoid -A- Electrical

17142 Shift Solenoid -B- Electrical

17147 Shift Solenoid -C- Electrical

17152 Shift Solenoid -D- Electrical

17157 Shift Solenoid -E- Electrical

17510 Oxygen Sensor Heating Circuit, Bank #1 Sensor #1 Short to B+

17513 Oxygen Sensor Heating Circuit, Bank #1 Sensor #2 Short to B+

17515 Oxygen Sensor Heating Circuit, Bank #2 Sensor #l Short to B+

17518 Oxygen Sensor Heating Circuit, Bank #2 Sensor #2 Short to B+

17535 Long Term Fuel Trim Multiplicative, Bank #1 System Too Rich

17536 Long Term Fuel Trim Multiplicative, Bank #1 System Too Lean

17537 Long Term Fuel Trim Multiplicative, Bank #2 System too Rich

17538 Long Term Fuel Trim Multiplicative, Bank #2 System too Lean

17544 Long Term Fuel Trim Additive, Bank #1 System Too Lean

17545 Long Term Fuel Trim Additive, Bank #1 System Too Rich

17546 Long Term Fuel Trim Additive Fuel, Bank #l System too Lean

17547 Long Term Fuel Trim Additive Fuel, Bank #1 System too Rich

17549 Load Calculation Cross Check Range/Performance

17584 Oxygen Correction Behind Catalyst, B1 Limit Attained

17585 Oxygen Correction Behind Catalyst, B2 Limit Attained

17604 Oxygen Sensor (O 2 S) Heater Circuit, Bank #1 Sensor #1 Electrical Malfunction

17605 Oxygen Sensor (O 2 S) Heater Circuit, Bank #2 Sensor #l Electrical Malfunction

17606 Oxygen Sensor (O 2 S) Heater Circuit, Bank #1 Sensor #2 Electrical Malfunction

17607 Oxygen Sensor (O 2 S) Heater Circuit, Bank #2 Sensor #2 Electrical Malfunction

17609 Cylinder #1, Fuel Injection Circuit Electrical Malfunction

17610 Cylinder #2, Fuel Injection Circuit Electrical Malfunction

17611 Cylinder #3, Fuel Injection Circuit Electrical Malfunction

17612 Cylinder #4, Fuel Injection Circuit Electrical Malfunction

17613 Cylinder #5, Fuel Injection Circuit Electrical Malfunction

17614 Cylinder #6, Fuel Injection Circuit Electrical Malfunction

17615 Cylinder #7, Fuel Injection Circuit Electrical Malfunction

17616 Cylinder #8, Fuel Injection Circuit Electrical Malfunction

17621 Cylinder #l Fuel Injection Circuit Short to B+

17622 Cylinder #2 Fuel Injection Circuit Short to B+

17623 Cylinder #3 Fuel Injection Circuit Short to B+

17624 Cylinder #4 Fuel Injection Circuit Short to B+

17625 Cylinder #5 Fuel Injection Circuit Short to B+

17626 Cylinder #6 Fuel Injection Circuit Short to B+

17627 Cylinder #7, Fuel Injection Circuit Short to B+

17628 Cylinder #8, Fuel Injection Circuit Short to B+

17633 Cylinder #l Fuel Injection Circuit Short to Ground

17634 Cylinder #2 Fuel Injection Circuit Short to Ground

17635 Cylinder #3 Fuel Injection Circuit Short to Ground

17636 Cylinder #4 Fuel Injection Circuit Short to Ground

17637 Cylinder #5 Fuel Injection Circuit Short to Ground

17638 Cylinder #6 Fuel Injection Circuit Short to Ground

17645 Cylinder #l Fuel Injection Circuit Open Circuit

17646 Cylinder #2 Fuel Injection Circuit Open Circuit

17647 Cylinder #3 Fuel Injection Circuit Open Circuit

17648 Cylinder #4 Fuel Injection Circuit Open Circuit

17649 Cylinder #5 Fuel Injection Circuit Open Circuit

17650 Cylinder #6 Fuel Injection Circuit Open Circuit

17658 Fuel Level Too Low

17688 Fuel Injection Air Control Valve Circuit Flow too Low

17691 Fuel Injection Air Control Valve Circuit Electrical Malfunction

17733 Cylinder #l Knock Control Limit Attained

17734 Cylinder #2 Knock Control Limit Attained

17735 Cylinder #3 Knock Control Limit Attained

17736 Cylinder #4 Knock Control Limit Attained

17737 Cylinder #5 Knock Control Limit Attained

17738 Cylinder #6 Knock Control Limit Attained

17739 Cylinder #7, Knock Control Limit Attained

17740 Cylinder #8, Knock Control Limit Attained

17745 Camshaft Position Sensor, Bank #1 Short to Ground

17746 Camshaft Position Sensor, Bank #1 Open Circuit/Short to B+

17794 Internal Control Module Knock Control Circuit Error

17799 Camshaft Position Sensor, Bank #2 Short to Ground

17800 Camshaft Position Sensor, Bank #2 Open Circuit/Short to B+

17818 Tank Ventilation Valve Circuit Short to B+

17828 Secondary Air Injection Module Short To B+

17829 Secondary Air Injection Module Short To Ground

17830 Secondary Air Injection System Control Valve Circuit Short To B+

17833 Tank Vent Valve Short To Ground

17834 Tank Vent Valve Open

17840 Secondary Air Injection Valve Open

17841 Secondary Air Injection System Pump Relay Circuit Open

17842 Secondary Air Injection System Pump Relay Circuit Short to B+

17843 Secondary Air Injection System Pump Relay Circuit Short to Ground

17844 Secondary Air Injection System Pump Relay Circuit Electrical Malfunction

17858 Secondary Air Injection System Circuit Short To B+

17859 Secondary Air Injection System Circuit Short To Ground

17860 Secondary Air Injection System Open Circuit

17879 EVAP Emission Control LDP Circuit Short to B+

17880 EVAP Emission Control LDP Circuit Short to Ground

17881 EVAP Emission Control LDP Circuit Open Circuit

17883 EVAP Emission Control LDP Circuit Malfunction/Signal Circuit Open

17884 EVAP Emission Control LDP Circuit Malfunction/Insufficient Vacuum

17885 EVAP Emission Control LDP Circuit Malfunction

17908 Fuel Pump Relay Circuit Electrical Malfunction

17909 Fuel Pump Relay Circuit Short to Ground

17910 Fuel Pump Relay Circuit Short to B+

17913 Closed Throttle Position Switch Does Not Close/Open Circuit

17914 Closed Throttle Position Switch Does Not Open/Short to Ground

17915 Idle System Learned Value Lower Limit Attained

17916 Idle System Learned Value Upper Limit Attained

17920 Intake Manifold Changeover Valve Circuit, Short to B+

17923 Intake Manifold Changeover Valve Circuit, Short to Ground

17924 Intake Manifold Changeover Valve Circuit, Open

17927 Intake Camshaft Control, Bank #2 Malfunction

17951 Throttle Actuation Potentiometer Signal Too Low

17952 Throttle Actuation Potentiometer Signal Too High

17953 Throttle Position Control Malfunction

17954 Boost Pressure Control Valve Short to B+

17955 Boost Pressure Control Valve Short to Ground

17956 Boost Pressure Control Valve Open

17963 Charge Pressure Upper Limit Exceeded

17964 Charge Pressure Negative Deviation

17965 Charge Pressure Positive Deviation

17966 Throttle Actuator Electrical Malfunction

17967 Idle Speed Control Throttle Position Adaptation Malfunction

17968 Maximum Engine Speed Exceeded

17972 Idle Speed Control, Throttle Position Low Voltage During Adaptation

17988 Throttle Actuator (B1) Malfunction

17990 Idle Adaptation At Limit

18010 Power Supply (B+) Terminal 30 Low Voltage

18014 Rough Road Spec Engine Torque ABS-ECU Electrical Malfunction

18019 MIL Call-up Circuit/Transmission Control Module Short to Ground

18020 Electronic Control Module Incorrect Coding

18021 MIL Call-up Circuit Open/Short to B+

18032 MIL Request Signal Active

18033 CAN-Bus Implausible Message from Transmission Control

18034 CAN-Bus Missing Message from Transmission Control

18048 Internal Control Module (EEPROM) Error

18089 Control Unit Programming not Finished

18098 Malfunction Indicator Light Malfunction

18101 Malfunction Indicator Light Short to B+

18186 Solenoid EV7 Electrical Malfunction

18188 Engine Intervention Readable

 
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