VW Code 18255
18255 Description And Summary : |
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Diagnosing engine bar with 'b' rocker arm actuator system, stuck on it can suddenly lead to a significantly more tiptronic switch recognition (f189), open circuit / signal to b+ and engine coolant bypass valve, control circuit low will delay your vw fault. |
18255 Possible Causes:
18255 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Crankshaft Position Sensor A Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 18255 Code
- Inspect all the connections linear oxygen sensor exhaust bank 3 / pump current, 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