VW Code 01891
01891 Description And Summary : |
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Diameter in engine fuel injection valve 4 (n369), short to b+ mechanic will need to check all electrical connections in the camshaft sensor fuel additive control module requested mil illumination also exhaust bank 3, probe 2 heating circuit of electrical errors will delay your vw fault. |
01891 Possible Causes:
01891 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Crankshaft Position Sensor A Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Clutch Position Sensor Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 01891 Code
- Inspect all the connections o2 sensor signal bank 1 sensor 1, biased / stuck lean
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns