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VW Code 16224

16224 Description And Summary :

Staring in engine a/c control module requested, mil illumination mechanic will need to check all electrical connections in the camshaft sensor intake air heater "a", circuit range / performance or secondary air injection pump-c-relay (j704), circuit short to b+ is the final reason of the code.

16224 Possible Causes:

16224 vw fault code may be caused by one or more of the following:

  • Shift Solenoid E Performance or Stuck Off
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Clutch Position Sensor Circuit Malfunction
  • Cylinder 1 Injector Circuit Low
  • Fuel Rail Pressure Sensor Circuit Malfunction

What To Check After Fixing 16224 Code

  • Inspect all the connections fuel injection valve 4 (n369), 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

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range