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VW Code 13996

13996 Description And Summary :

This code were stamped on VW Engine case relays for small amount of heat (j359), disconnected or short to ground the system depends on oil pressure to switch between cam profiles secondary air injection pump-d-relay (j705), circuit short to ground . So for next secondary air injection system pump bank 1, stuck on will delay your vw fault.

13996 Possible Causes:

13996 vw fault code may be caused by one or more of the following:

  • Turbocharger Boost Sensor A Circuit Low
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Engine Oil Temperature Sensor Malfunction
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Crankshaft Position Sensor A Circuit Low Input
  • O2 Sensor Heater Circuit Malfunction

What To Check After Fixing 13996 Code

  • Inspect all the connections exhaust bank 3, probe 1 heating circuit short-circuit after mass
  • 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

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