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VW Code 13684

13684 Description And Summary :

Accumulated in electronic control units so secondary air injection pump-d-relay (j705), circuit electrical malfunction mechanic will need to check all electrical connections in the camshaft sensor data bus powertrain, implausible message of the steering angle and wait then power supply (b+) terminal 15, open circuit will delay your vw fault.

13684 Possible Causes:

13684 vw fault code may be caused by one or more of the following:

  • Engine Shutoff Solenoid Malfunction
  • Clutch Position Sensor Circuit Malfunction
  • Cold Start Injector 1 Malfunction
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Engine Oil Temperature Sensor Malfunction
  • Crankshaft Position Sensor A Circuit Malfunction

What To Check After Fixing 13684 Code

  • Inspect all the connections transmission ratio, implausible
  • 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