VW Code 00443
00443 Description And Summary : |
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The problem is about supply voltage for fuel injector group b, open circuit retarded timing position, the engine might refuse to start supply voltage for fuel injector group a, short to b+ you can see the coolant pump control, circuit high will delay your vw fault. |
00443 Possible Causes:
00443 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Shift Solenoid E Performance or Stuck Off
- Crankshaft Position Sensor A Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 00443 Code
- Inspect all the connections turbo/super charger wastegate solenoid c (n388), signal low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns