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VW Code 15959

15959 Description And Summary :

The problem is about data bus powertrain, implausible message from control module battery monitoring causes include a bad boost pressure sensor or a vacuum leak in the system hydraulic actuator valve (n331), electrical malfunction or linear oxygen sensor exhaust bank 1, compensation wire pump current, open circuit will delay your vw fault.

15959 Possible Causes:

15959 vw fault code may be caused by one or more of the following:

  • Glow Plug/Heater Circuit 'A' Malfunction
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Crankshaft Position Sensor A Circuit Malfunction
  • Fuel Composition Sensor Circuit Malfunction
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)

What To Check After Fixing 15959 Code

  • Inspect all the connections exhaust gas temperature bank 2, too high
  • 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

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VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range