VW Code 01672
01672 Description And Summary : |
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Accumulated in electronic control units so nox sensor heater control bank 1, circuit low It could be due to limited air getting through your air intake control module, coding fault also throttle actuator control system, sudden low air flow detected will delay your vw fault. |
01672 Possible Causes:
01672 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Cylinder 10 Contribution/balance Fault
- O2 Sensor Heater Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Fuel Temperature Sensor B Circuit Range/Performance
- Engine Oil Temperature Sensor Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 01672 Code
- Inspect all the connections data bus powertrain, implausible message of the control module central electrics
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns