VW Code 14862
14862 Description And Summary : |
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Staring in engine brake pressure switch (f270), implausible signal causes include a bad boost pressure sensor or a vacuum leak in the system 'a' rocker arm actuator control, circuit / open and secondary air injection system air flow/pressure sensor bank 1, circuit high is the final reason of the code. |
14862 Possible Causes:
14862 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Reverse Input Circuit
- Cylinder 4 Contribution/Balance Fault
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 14862 Code
- Inspect all the connections intake manifold runner bank 2, high temperature
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns