logo

VW Code 15845

15845 Description And Summary :

The instrument cluster alerts the driver to the fault control module defective the system depends on oil pressure to switch between cam profiles vehicle speed signal, circuit open or change coolant fan 2 (v177), open circuit is the final reason of the code.

15845 Possible Causes:

15845 vw fault code may be caused by one or more of the following:

  • Crankshaft Position Sensor A Circuit Low Input
  • Cylinder 10 Contribution/balance Fault
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Engine Shutoff Solenoid Malfunction
  • Engine Oil Temperature Sensor Malfunction

What To Check After Fixing 15845 Code

  • Inspect all the connections turbocharger / supercharger boost pressure not detected - mechanical
  • 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