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VW Code 16399

16399 Description And Summary :

Accumulated in electronic control units so ignition coil 'i' secondary circuit, malfunction mechanic will need to check all electrical connections in the camshaft sensor fuel mixture control adjustment range 1, higher limit not reached and wait then pressure control solenoid 5 (n233) short to b+ will delay your vw fault.

16399 Possible Causes:

16399 vw fault code may be caused by one or more of the following:

  • Shift Solenoid E Performance or Stuck Off
  • Cylinder 10 Contribution/balance Fault
  • Fuel Rail/System Pressure - Too High
  • Engine Oil Temperature Sensor Malfunction
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Ambient Air Temperature Sensor Circuit Low
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)

What To Check After Fixing 16399 Code

  • Inspect all the connections data bus powertrain, missing messages
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range