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VW Code 10446

10446 Description And Summary :

Diameter in engine hydraulic pressure sensor 1, adaptation at limit mechanic will need to check all electrical connections in the camshaft sensor please check dtc memory of central electric ecu you can see the load signal from alternator terminal df, open or short to b+ is the final reason of the code.

10446 Possible Causes:

10446 vw fault code may be caused by one or more of the following:

  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Timing Reference High Resolution Signal A Too Many Pulses
  • Crankshaft Position Sensor A Circuit Malfunction
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)

What To Check After Fixing 10446 Code

  • Inspect all the connections throttle angle signal stuck on
  • 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