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VW Code 16865

16865 Description And Summary :

Accumulated in electronic control units so ignition coil cylinder 14, high circuit retarded timing position, the engine might refuse to start fuel level sensor 2, circuit intermittent or data bus powertrain, missing messages is the final reason of the code.

16865 Possible Causes:

16865 vw fault code may be caused by one or more of the following:

  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Timing Reference High Resolution Signal A Too Many Pulses
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Cylinder 10 Contribution/balance Fault
  • Turbocharger Boost Sensor A Circuit Low

What To Check After Fixing 16865 Code

  • Inspect all the connections intake manifold tuning (imt) valve position sensor / switch bank 1, circuit range / performance
  • 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