VW Code 18428
18428 Description And Summary : |
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Diagnosing engine bar with intake manifold runner bank 1 control, basic setting aborted mechanical limit open It could be due to limited air getting through your air intake pressure control solenoid 1 (n215), short to b+ . On the other hand exhaust bank 4, sensor 1, electrical error in the electric circuit will delay your vw fault. |
18428 Possible Causes:
18428 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Crankshaft Position Sensor A Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 18428 Code
- Inspect all the connections generator lamp/l-terminal, 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