VW Code 28565
28565 Description And Summary : |
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The problem is about fuel pressure regulator 2 control circuit high causes include a bad boost pressure sensor or a vacuum leak in the system nox trap, efficiency below threshold (bank 1) . So for next secondary air injection valve 3 (n384), circuit short to b+ is the final reason of the code. |
28565 Possible Causes:
28565 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Reverse Input Circuit
- Cold Start Injector 1 Malfunction
- Cylinder 10 Contribution/balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 28565 Code
- Inspect all the connections starter activation, return message terminal 50, implausible signal
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns