OBD (II) - P2090 - P3081

P2090
- Exhaust Camshaft Output Stage - Below Limit
- Diagnosis/troubleshooting
P2091
- Exhaust Camshaft Output Stage - Above Limit
- Diagnosis/troubleshooting
P2092
- Inlet Camshaft, Bank 2, Output Stage - Below Limit
- Diagnosis/troubleshooting
P2093
- Inlet Camshaft Output Stage, Bank 2 - Above Limit/Open Circuit
- Diagnosis/troubleshooting
P2096
- Oxygen sensor ahead of catalytic converter, bank 1 - above limit
  - Diagnostic conditions
  - Possible cause of fault
- Diagnosis/troubleshooting
P2098
- Oxygen sensor ahead of catalytic converter, bank 2 - above limit
  - Diagnostic conditions
  - Possible cause of fault
- Diagnosis/troubleshooting
P2100
- Throttle Adjusting Unit Output Stage - Signal Implausible
- Diagnosis/troubleshooting
P2101
- Throttle Adjusting Unit, Position Error - Signal Implausible
- Diagnosis/troubleshooting
P2102
- Throttle adjusting Unit, Control Range - Below Limit
P2103
- Throttle Adjusting Unit Actuator, Control Range - Above Limit
P2108
- Throttle Adjusting Unit, Lower Mechanical Stop - Signal Implausible
P2119
- Opening Throttle Adjusting Unit Spring Check - Above Limit/Below Limit
- Diagnosis/troubleshooting
P2121
- Throttle Position Sensor 1 - Signal Implausible
- Diagnosis/troubleshooting
P2122
- Throttle Position Sensor 1 - Below Limit
P2123
- Throttle Position Sensor 1 - Above Limit
P2126
- Throttle Position Sensor 2 - Signal Implausible
  - Diagnostic conditions
  - Possible cause of fault
- Diagnosis/troubleshooting
P2127
- Throttle Position Sensor 2 - Below Limit
- Diagnosis/troubleshooting
P2128
- Throttle Position Sensor 2 - Above Limit
- Diagnosis/troubleshooting
P2135
- Throttle/Pedal Position Sensor/Switch "A" / "B" Voltage Correlation
P2138
- Throttle/Pedal Position Sensor/Switch "D" / "E" Voltage Correlation
  - Diagnostic conditions
  - Possible cause of fault
- Diagnosis/troubleshooting
P2172
- Input Variables, Charge Measurement - Above Limit
P2174
- Input Variables, Charge Measurement - Below Limit
  - Diagnostic conditions
  - Possible cause of fault
- Diagnosis/troubleshooting
P2176
- Throttle Adjusting Unit (Replacement Detection without Adaptation) - Signal Implausible
  - Diagnostic conditions
  - Possible cause of fault
- Diagnosis/troubleshooting
P2177
- Oxygen Sensing Adaptation, Lower Load Range, Bank 1 (FRAU1)-Above Limit
- Diagnosis/troubleshooting
P2178
- Oxygen Sensing Adaptation, Lower Load Range, Bank 1 (FRAU1) - Below Limit
- Diagnosis/troubleshooting
P2179
- Oxygen Sensing Adaptation, Lower Load Range, Bank 2 (FRAU2) - Above Limit
- Diagnosis/troubleshooting
P2180
- Oxygen Sensing Adaptation, Lower Load Range, Bank 2 (FRAU2) - Below Limit
- Diagnosis/troubleshooting
P2181
- Thermostat Blocked - Implausible
  - Diagnosis conditions
  - Possible fault cause
- Affected terminals
- Diagnosis/troubleshooting
P2187
- Oxygen Sensing Adaptation, Idle Range, Bank 1 (RKAT1) - Above Limit
- Diagnosis/troubleshooting
P2188
- Oxygen Sensing Adaptation, Idle Range, Bank 1 (RKAT1) - Below Limit
- Diagnosis/troubleshooting
P2189
- Oxygen Sensing Adaptation, Idle Range, Bank 2 (RKAT2) - Above Limit
- Diagnosis/troubleshooting
P2190
- Oxygen Sensing Adaptation, Idle Range, Bank 2 (RKAT2) - Below Limit
- Diagnosis/troubleshooting
P2191
- Oxygen Sensing Adaptation, Upper Load Range, Bank 1 (FRAO1) - Above Limit
- Diagnosis/troubleshooting
P2192
- Oxygen Sensing Adaptation, Upper Load Range, Bank 1 (FRAO1) - Below Limit
- Diagnosis/troubleshooting
P2193
- Oxygen Sensing Adaptation, Upper Load Range, Bank 2 (FRAO2) - Above Limit
- Diagnosis/troubleshooting
P2194
- Oxygen Sensing Adaptation, Upper Load Range, Bank 2 (FRAO2) - Below Limit
- Diagnosis/troubleshooting
P2227
- Ambient Air Pressure Sensor - Signal Implausible
  - Diagnosis conditions
  - Possible fault cause
- Diagnosis/troubleshooting
P2228
- Ambient Air Pressure Sensor - Below Limit
  - Diagnosis conditions
  - Possible fault cause
- Diagnosis/troubleshooting
P2230
- Open circuit in ambient pressure sensor
  - Diagnostic conditions
  - Possible cause of fault
- Diagnosis/troubleshooting
P2231
- Oxygen Sensor Ahead of Catalytic Converter, Bank 1 - Heater Coupling
- Diagnosis/troubleshooting
P2234
- Oxygen Sensor Ahead of Catalytic Converter, Bank 2 - Heater Coupling
- Diagnosis/troubleshooting
P2243
- Oxygen Sensor Ahead of Catalytic Converter, Bank 1 - Nernst Voltage Line - Open Circuit
- Diagnosis/troubleshooting
P2245
- Oxygen Sensor Ahead of Catalytic Converter, Bank 1 - Nernst Voltage Line - Below Limit
- Diagnosis/troubleshooting
P2246
- Oxygen Sensor Ahead of Catalytic Converter, Bank 1 - Nernst Voltage Line - Above Limit
- Diagnosis/troubleshooting
P2247
- Oxygen Sensor Ahead of Catalytic Converter, Bank 2 - Nernst Voltage Line - Open Circuit
- Diagnosis/troubleshooting
P2249
- Oxygen Sensor Ahead of Catalytic Converter, Bank 2 - Nernst Voltage Line - Below Limit
- Diagnosis/troubleshooting
P2250
- Oxygen Sensor Ahead of Catalytic Converter, Bank 2 - Nernst Voltage Line - Above Limit
- Diagnosis/troubleshooting
P2251
- Oxygen Sensor Ahead of Catalytic Converter, Bank 1 - Virtual Ground Line - Open Circuit
- Diagnosis/troubleshooting
P2252
- Oxygen Sensor Ahead of Catalytic Converter, Bank 1 - Virtual Ground Line - Below Limit
- Diagnosis/troubleshooting
P2253
- Oxygen Sensor Ahead of Catalytic Converter, Bank 1 - Virtual Ground Line - Above Limit
- Diagnosis/troubleshooting
P2254
- Oxygen Sensor Ahead of Catalytic Converter, Bank 2 - Virtual Ground Line - Open Circuit
- Diagnosis/troubleshooting
P2255
- Oxygen Sensor Ahead of Catalytic Converter, Bank 2 - Virtual Ground Line - Below Limit
- Diagnosis/troubleshooting
P2256
- Oxygen Sensor Ahead of Catalytic Converter, Bank 2 - Virtual Ground Line - Above Limit
- Diagnosis/troubleshooting
P2257
- Secondary Air Injection Pump Relay Output Stage, Bank 1 - Below Limit
- Diagnosis/troubleshooting
P2258
- Secondary Air Injection Pump Relay Output Stage, Bank 1 - Above Limit
- Diagnosis/troubleshooting
P2281
- Leak Ahead of Throttle Valve - Below Limit/Above Limit
P2400
- Leakage Diagnosis Pump Output Stage - Open Circuit
- Diagnosis/troubleshooting
P2401
- Leakage Diagnosis Pump Output Stage - Below Limit
- Diagnosis/troubleshooting
P2402
- Leakage Diagnosis Pump Output Stage - Above Limit
- Diagnosis/troubleshooting
P2403
- Evaporative Emission System Leak Detection Pump Sense Circuit/Open
- Diagnosis/troubleshooting
P2404
- Evaporative Emission System Leak Detection Pump Sense Circuit Range/Performance
- Diagnosis/troubleshooting
P2626
- Oxygen Sensor Ahead of Catalytic Converter, Bank 1 - Pump Voltage Line - Open Circuit
- Diagnosis/troubleshooting
P2627
- Oxygen Sensor Ahead of Catalytic Converter, Bank 1 - Pump Voltage Line - Below Limit
- Diagnosis/troubleshooting
P2628
- Oxygen Sensor Ahead of Catalytic Converter, Bank 1 - Pump Voltage Line - Above Limit
- Diagnosis/troubleshooting
P2629
- Oxygen Sensor Ahead of Catalytic Converter, Bank 2 - Pump Voltage Line - Open Circuit
- Diagnosis/troubleshooting
P2630
- Oxygen Sensor Ahead of Catalytic Converter, Bank 2 - Pump Voltage Line - Below Limit
- Diagnosis/troubleshooting
P2631
- Oxygen Sensor Ahead of Catalytic Converter, Bank 2 - Pump Voltage Line - Above Limit
P2632
- Fuel Pump Relay 1 Output Stage - Open Circuit / Below Limit / Above Limit
- Diagnosis/troubleshooting for fault type "Open circuit"
- Diagnosis/troubleshooting for fault type "Below limit"
- Diagnosis/troubleshooting for fault type "Above limit"
P2A00
- Electric fault in oxygen sensor ahead of catalytic converter, bank 1
  - Diagnostic conditions
  - Possible cause of fault
- Diagnosis/troubleshooting
P2A03
- Electric fault in oxygen sensor ahead of catalytic converter, bank 2
  - Diagnostic conditions
  - Possible cause of fault
- Diagnosis/troubleshooting
P3081
- Engine Temperature Sensor - Signal Implausible