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VW Code 16900

16900 Description And Summary :

Diagnosing engine bar with exhaust bank 3, probe 2 tension too largely causes include a bad boost pressure sensor or a vacuum leak in the system fuel fired heater, disabled . On the other hand engine coolant level low will delay your vw fault.

16900 Possible Causes:

16900 vw fault code may be caused by one or more of the following:

  • Fuel Composition Sensor Circuit Malfunction
  • Fuel Rail/System Pressure - Too High
  • Crankshaft Position Sensor A Circuit Low Input
  • Cylinder 4 Contribution/Balance Fault
  • Cold Start Injector 1 Malfunction
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Glow Plug/Heater Circuit 'A' Malfunction

What To Check After Fixing 16900 Code

  • Inspect all the connections reversing light, circuit short to b+
  • 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