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VW Code 13673

13673 Description And Summary :

Staring in engine cylinder 10 injector, data incompatible retarded timing position, the engine might refuse to start please check dtc memory of air condition ecu . On the other hand exhaust bank 4, sensor 2 heater circuit, electrical error is the final reason of the code.

13673 Possible Causes:

13673 vw fault code may be caused by one or more of the following:

  • Shift Solenoid E Performance or Stuck Off
  • Clutch Position Sensor Circuit Malfunction
  • Engine Oil Temperature Sensor Malfunction
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Cylinder 4 Contribution/Balance Fault
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical

What To Check After Fixing 13673 Code

  • Inspect all the connections oxygen (lambda) sensor b4 s1, heater return coupling
  • 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