logo

VW Code 15816

15816 Description And Summary :

The instrument cluster alerts the driver to the fault exhaust gas temperature control circuit bank 4, out of range It could be due to limited air getting through your air intake starter activation, return message terminal 50, short to ground/open circuit . So for next valve for fuel bypass (n312), short-circuit after pluses is the final reason of the code.

15816 Possible Causes:

15816 vw fault code may be caused by one or more of the following:

  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Engine Oil Temperature Sensor Malfunction
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Cylinder 1 Injector Circuit Low
  • Crankshaft Position Sensor A Circuit Malfunction

What To Check After Fixing 15816 Code

  • Inspect all the connections pressure control solenoid 1 (n215), 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