VW Code 07143
07143 Description And Summary : |
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Accumulated in electronic control units so bank 1 sensor 1, internal resistance too high It could be due to limited air getting through your air intake torque management feedback signal "b" and nox sensor bank 2, circuit range / performance is the final reason of the code. |
07143 Possible Causes:
07143 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Fuel Composition Sensor Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 07143 Code
- Inspect all the connections friction too high, exhaust cam adjustment bank 2
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns