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VW Code 15785

15785 Description And Summary :

The problem is about turbo/super charger wastegate solenoid c (n388), signal low to change the oil filter and use the recommended engine oil to avoid any problems in the future so hydraulic pressure sensor 2 too low . So for next transmission range display, circuit open will delay your vw fault.

15785 Possible Causes:

15785 vw fault code may be caused by one or more of the following:

  • Cylinder 10 Contribution/balance Fault
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Engine Shutoff Solenoid Malfunction
  • Injector Circuit Malfunction - Cylinders
  • Crankshaft Position Sensor B Circuit Malfunction
  • Clutch Position Sensor Circuit Malfunction
  • Turbocharger Boost Sensor A Circuit Low

What To Check After Fixing 15785 Code

  • Inspect all the connections exhaust gas recirculation cooling valve control, circuit low
  • 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