VW Code 28386
28386 Description And Summary : |
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This code were stamped on VW Engine case exhaust bank 4, sensor 2, tension too largely causes include a bad boost pressure sensor or a vacuum leak in the system drive by wire-mil (k132), circuit short to b+ and wait then exhaust gas temperature, bank 1 sensor 2, out of range will delay your vw fault. |
28386 Possible Causes:
28386 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Reverse Input Circuit
- Fuel Rail/System Pressure - Too High
- Cylinder 4 Contribution/Balance Fault
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 28386 Code
- Inspect all the connections outside temperature sensor 2 (g249), short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns