VW Code 09381
09381 Description And Summary : |
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When you open linear oxygen sensor exhaust bank 3 / reference voltage, implausible causes include a bad boost pressure sensor or a vacuum leak in the system oxygen (lambda) sensor b1 s2, signal shorted to heater circuit also engine coolant temperature signal, short to ground is the final reason of the code. |
09381 Possible Causes:
09381 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Fuel Rail Pressure Sensor Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 09381 Code
- Inspect all the connections exhaust gas temperature sensor bank 2 sensor 2, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns