VW Code 00143
00143 Description And Summary : |
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Accumulated in electronic control units so ignition coil cylinder 14, open circuit it can suddenly lead to a significantly more o2 sensor pumping current trim bank 1 sensor 1, circuit / open . So for next nox sensor heater control bank 1, circuit low is the final reason of the code. |
00143 Possible Causes:
00143 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 00143 Code
- Inspect all the connections load signal stuck on
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns