P2256 Volkswagen Oxygen (O2) Sensor Negative Current Control Circuit High (Bank 2 – Sensor 1) OBD Code: System: Subsystem: P2256 Volkswagen – (ASE) Powertrain Fuel and Air Metering Trouble Code Description: Oxygen (O2) Sensor Negative Current Control Circuit High (Bank 2 – Sensor 1) Location: Analysis: Possible Causes: Oxygen Sensor – Bank 2 – Sensor 1…
P2255 Volkswagen Oxygen (O2) Sensor Negative Current Control Circuit Low (Bank 2 – Sensor 1)
P2255 Volkswagen Oxygen (O2) Sensor Negative Current Control Circuit Low (Bank 2 – Sensor 1) OBD Code: System: Subsystem: P2255 Volkswagen – (ASE) Powertrain Fuel and Air Metering Trouble Code Description: Oxygen (O2) Sensor Negative Current Control Circuit Low (Bank 2 – Sensor 1) Location: Analysis: Possible Causes: Oxygen Sensor – Bank 2 – Sensor 1…
P2254 Volkswagen Oxygen (O2) Sensor Negative Current Control Circuit / Open (Bank 2 – Sensor 1)
P2254 Volkswagen Oxygen (O2) Sensor Negative Current Control Circuit / Open (Bank 2 – Sensor 1) Possible causes – Rear Air/Fuel Ratio Sensor Bank 2 Sensor 1 harness is open or shorted– Rear Air/Fuel Ratio Sensor Bank 2 Sensor 1 circuit poor electrical connection– Faulty Rear Air/Fuel Ratio Sensor Bank 2 Sensor 1 Symptoms –…
P2253 Volkswagen Oxygen (O2) Sensor Negative Current Control Circuit High (Bank 1 – Sensor 1)
P2253 Volkswagen Oxygen (O2) Sensor Negative Current Control Circuit High (Bank 1 – Sensor 1) OBD Code: System: Subsystem: P2253 Volkswagen – (ASE) Powertrain Fuel and Air Metering Trouble Code Description: Oxygen (O2) Sensor Negative Current Control Circuit High (Bank 1 – Sensor 1) Location: Analysis: Possible Causes: Oxygen Sensor – Bank 1 – Sensor 1…
P2252 Volkswagen Oxygen (O2) Sensor Negative Current Control Circuit Low (Bank 1 – Sensor 1)
P2252 Volkswagen Oxygen (O2) Sensor Negative Current Control Circuit Low (Bank 1 – Sensor 1) OBD Code: System: Subsystem: P2252 Volkswagen – (ASE) Powertrain Fuel and Air Metering Trouble Code Description: Oxygen (O2) Sensor Negative Current Control Circuit Low (Bank 1 – Sensor 1) Location: Analysis: Possible Causes: Oxygen Sensor – Bank 1 – Sensor 1…
P2251 Volkswagen Oxygen (O2) Sensor Negative Current Control Circuit / Open (Bank 1 – Sensor 1)
P2251 Volkswagen Oxygen (O2) Sensor Negative Current Control Circuit / Open (Bank 1 – Sensor 1) Possible causes – Rear Air/Fuel Ratio Sensor Bank 1 Sensor 1 harness is open or shorted– Rear Air/Fuel Ratio Sensor Bank 1 Sensor 1 circuit poor electrical connection– Faulty Rear Air/Fuel Ratio Sensor Bank 1 Sensor 1 Symptoms –…
P2250 Volkswagen Oxygen (O2) Sensor Reference Voltage Circuit High (Bank 2 – Sensor 1)
P2250 Volkswagen Oxygen (O2) Sensor Reference Voltage Circuit High (Bank 2 – Sensor 1) OBD Code: System: Subsystem: P2250 Volkswagen – (ASE) Powertrain Fuel and Air Metering Trouble Code Description: Oxygen (O2) Sensor Reference Voltage Circuit High (Bank 2 – Sensor 1) Location: Analysis: Possible Causes: Oxygen Sensor – Bank 2 – Sensor 1 End of…
P2249 Volkswagen Oxygen (O2) Sensor Reference Voltage Circuit Low (Bank 2 – Sensor 1)
P2249 Volkswagen Oxygen (O2) Sensor Reference Voltage Circuit Low (Bank 2 – Sensor 1) OBD Code: System: Subsystem: P2249 Volkswagen – (ASE) Powertrain Fuel and Air Metering Trouble Code Description: Oxygen (O2) Sensor Reference Voltage Circuit Low (Bank 2 – Sensor 1) Location: Analysis: Possible Causes: Oxygen Sensor – Bank 2 – Sensor 1 End of…
P2248 Volkswagen Oxygen (O2) Sensor Reference Voltage Performance (Bank 2 – Sensor 1)
P2248 Volkswagen Oxygen (O2) Sensor Reference Voltage Performance (Bank 2 – Sensor 1) OBD Code: System: Subsystem: P2248 Volkswagen – (ASE) Powertrain Fuel and Air Metering Trouble Code Description: Oxygen (O2) Sensor Reference Voltage Performance (Bank 2 – Sensor 1) Location: Analysis: Possible Causes: Oxygen Sensor – Bank 2 – Sensor 1 Tech description:…
P2247 Volkswagen Oxygen (O2) Sensor Reference Voltage Circuit / Open (Bank 2 – Sensor 1)
P2247 Volkswagen Oxygen (O2) Sensor Reference Voltage Circuit / Open (Bank 2 – Sensor 1) OBD Code: System: Subsystem: P2247 Volkswagen – (ASE) Powertrain Fuel and Air Metering Trouble Code Description: Oxygen (O2) Sensor Reference Voltage Circuit / Open (Bank 2 – Sensor 1) Location: Analysis: Possible Causes: Oxygen Sensor – Bank 2 – Sensor 1…
P2246 Volkswagen Oxygen (O2) Sensor Reference Voltage Circuit High (Bank 1 – Sensor 1)
P2246 Volkswagen Oxygen (O2) Sensor Reference Voltage Circuit High (Bank 1 – Sensor 1) OBD Code: System: Subsystem: P2246 Volkswagen – (ASE) Powertrain Fuel and Air Metering Trouble Code Description: Oxygen (O2) Sensor Reference Voltage Circuit High (Bank 1 – Sensor 1) Location: Analysis: Possible Causes: Oxygen Sensor – Bank 1 – Sensor 1 End of…
P2245 Volkswagen Oxygen (O2) Sensor Reference Voltage Circuit Low (Bank 1 – Sensor 1)
P2245 Volkswagen Oxygen (O2) Sensor Reference Voltage Circuit Low (Bank 1 – Sensor 1) OBD Code: System: Subsystem: P2245 Volkswagen – (ASE) Powertrain Fuel and Air Metering Trouble Code Description: Oxygen (O2) Sensor Reference Voltage Circuit Low (Bank 1 – Sensor 1) Location: Analysis: Possible Causes: Oxygen Sensor – Bank 1 – Sensor 1 End of…
P2244 Volkswagen Oxygen (O2) Sensor Reference Voltage Performance (Bank 1 – Sensor 1)
P2244 Volkswagen Oxygen (O2) Sensor Reference Voltage Performance (Bank 1 – Sensor 1) OBD Code: System: Subsystem: P2244 Volkswagen – (ASE) Powertrain Fuel and Air Metering Trouble Code Description: Oxygen (O2) Sensor Reference Voltage Performance (Bank 1 – Sensor 1) Location: Analysis: Possible Causes: Oxygen Sensor – Bank 1 – Sensor 1 Tech description:…
P2243 Volkswagen Oxygen (O2) Sensor Reference Voltage Circuit / Open (Bank 1 – Sensor 1)
P2243 Volkswagen Oxygen (O2) Sensor Reference Voltage Circuit / Open (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…
P2242 Volkswagen Oxygen (O2) Sensor Positive Current Control Circuit High (Bank 2 – Sensor 1)
P2242 Volkswagen Oxygen (O2) Sensor Positive Current Control Circuit High (Bank 2 – Sensor 1) OBD Code: System: Subsystem: P2242 Volkswagen – (ASE) Powertrain Fuel and Air Metering Trouble Code Description: Oxygen (O2) Sensor Positive Current Control Circuit High (Bank 2 – Sensor 1) Location: Analysis: Possible Causes: Oxygen Sensor – Bank 2 – Sensor 1…
P2241 Volkswagen Oxygen (O2) Sensor Positive Current Control Circuit Low (Bank 2 – Sensor 1)
P2241 Volkswagen Oxygen (O2) Sensor Positive Current Control Circuit Low (Bank 2 – Sensor 1) OBD Code: System: Subsystem: P2241 Volkswagen – (ASE) Powertrain Fuel and Air Metering Trouble Code Description: Oxygen (O2) Sensor Positive Current Control Circuit Low (Bank 2 – Sensor 1) Location: Analysis: Possible Causes: Oxygen Sensor – Bank 2 – Sensor 1…
P2240 Volkswagen Oxygen (O2) Sensor Positive Current Control Circuit / Open (Bank 2 – Sensor 1)
P2240 Volkswagen Oxygen (O2) Sensor Positive Current Control Circuit / Open (Bank 2 – Sensor 1) Possible causes – Air/Fuel Ratio Sensor Bank 2 harness is open or shorted – Air/Fuel Ratio Sensor Bank 2 circuit poor electrical connection – Faulty Air/Fuel Ratio Sensor Bank 2 – Inappropriate fuel pressure – Faulty fuel injectors –…
P2239 Volkswagen Oxygen (O2) Sensor Positive Current Control Circuit High (Bank 1 – Sensor 1)
P2239 Volkswagen Oxygen (O2) Sensor Positive Current Control Circuit High (Bank 1 – Sensor 1) OBD Code: System: Subsystem: P2239 Volkswagen – (ASE) Powertrain Fuel and Air Metering Trouble Code Description: Oxygen (O2) Sensor Positive Current Control Circuit High (Bank 1 – Sensor 1) Location: Analysis: Possible Causes: Oxygen Sensor – Bank 1 – Sensor 1…
P2238 Volkswagen Oxygen (O2) Sensor Positive Current Control Circuit Low (Bank 1 – Sensor 1)
P2238 Volkswagen Oxygen (O2) Sensor Positive Current Control Circuit Low (Bank 1 – Sensor 1) OBD Code: System: Subsystem: P2238 Volkswagen – (ASE) Powertrain Fuel and Air Metering Trouble Code Description: Oxygen (O2) Sensor Positive Current Control Circuit Low (Bank 1 – Sensor 1) Location: Analysis: Possible Causes: Oxygen Sensor – Bank 1 – Sensor 1…
P2237 Volkswagen Oxygen (O2) Sensor Positive Current Control Circuit / Open (Bank 1 – Sensor 1)
P2237 Volkswagen Oxygen (O2) Sensor Positive Current Control Circuit / Open (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…