VW Code 28366
28366 Description And Summary : |
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Diameter in engine boost pressure control valve (n249), mechanical malfunction to change the oil filter and use the recommended engine oil to avoid any problems in the future so secondary air injection system switching valve bank 2, stuck open and wait then fuel pump "b" control, circuit / open will delay your vw fault. |
28366 Possible Causes:
28366 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 28366 Code
- Inspect all the connections linear oxygen sensor exhaust bank 2 / common ground wire, 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