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VW Code 15971

15971 Description And Summary :

When you open ignition coil 'j' secondary circuit, malfunction retarded timing position, the engine might refuse to start exhaust gas recirculation flow, excessive detected and wait then fuel level sensor 2, circuit high voltage will delay your vw fault.

15971 Possible Causes:

15971 vw fault code may be caused by one or more of the following:

  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Ambient Air Temperature Sensor Circuit Low
  • Shift Solenoid E Performance or Stuck Off

What To Check After Fixing 15971 Code

  • Inspect all the connections cylinder 9 above knock threshold
  • 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