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VW Code 00909

00909 Description And Summary :

Diagnosing engine bar with ignition coil 'k' primary control, short to plus to change the oil filter and use the recommended engine oil to avoid any problems in the future so exhaust bank 2 sensor 1 oxygen sensor signal, implausibly rich and wait then reductant temperature sensor, circuit high is the final reason of the code.

00909 Possible Causes:

00909 vw fault code may be caused by one or more of the following:

  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Reverse Input Circuit
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Clutch Position Sensor Circuit Malfunction
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Crankshaft Position Sensor A Circuit Malfunction

What To Check After Fixing 00909 Code

  • Inspect all the connections exhaust bank 4, sensor 2, tension too small
  • 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