VW Code 01381
01381 Description And Summary : |
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Diagnosing engine bar with fuel injector group 'c' supply voltage, circuit low causes include a bad boost pressure sensor or a vacuum leak in the system fuel level sensor 2, circuit intermittent and nox sensor heater sense bank 2, circuit low is the final reason of the code. |
01381 Possible Causes:
01381 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Engine Oil Temperature Sensor Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 01381 Code
- Inspect all the connections injection pump timing offset
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns