VW Code 15564
15564 Description And Summary : |
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Accumulated in electronic control units so coolant circulation pump relay (j151), short to b+ retarded timing position, the engine might refuse to start pressure control valve 1 (n215), open / short to ground and wait then secondary air injection valve 4 (n385), circuit electrical malfunction is the final reason of the code. |
15564 Possible Causes:
15564 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Shift Solenoid E Performance or Stuck Off
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 15564 Code
- Inspect all the connections diesel particulate filter pressure sensor 'a', circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns