VW Code 00931
00931 Description And Summary : |
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The problem is about power supply terminal 30, voltage too low causes include a bad boost pressure sensor or a vacuum leak in the system transmission control unit relay, malfunction . So for next data bus powertrain, implausible message of the control module central electrics will delay your vw fault. |
00931 Possible Causes:
00931 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 00931 Code
- Inspect all the connections activation 2-unit injector valve, short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns