VW Code 05306
05306 Description And Summary : |
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The instrument cluster alerts the driver to the fault butterfly valve control unit 2 (j544), adaptation not started retarded timing position, the engine might refuse to start pressure control solenoid 5 (n233) open / short to ground or diesel particulate filter pressure sensor 'a', circuit high is the final reason of the code. |
05306 Possible Causes:
05306 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Reverse Input Circuit
- Crankshaft Position Sensor B Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cylinder 4 Contribution/Balance Fault
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 05306 Code
- Inspect all the connections motor for intake manifold flap (v157), open / 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