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VW Code 16881

16881 Description And Summary :

This code were stamped on VW Engine case valve for fuel bypass (n312), short-circuit after pluses It could be due to limited air getting through your air intake fuel pump 2 circuit, electrical malfunction . On the other hand pre-catalyst exhaust bank 4 effect too small is the final reason of the code.

16881 Possible Causes:

16881 vw fault code may be caused by one or more of the following:

  • Crankshaft Position Sensor A Circuit Malfunction
  • Cylinder 10 Contribution/balance Fault
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Engine Oil Temperature Sensor Malfunction
  • Cylinder 4 Contribution/Balance Fault
  • Ignition/Distributor Engine Speed Input Circuit Malfunction

What To Check After Fixing 16881 Code

  • Inspect all the connections cylinder 5 injector, data incompatible
  • 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