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VW Code 11688

11688 Description And Summary :

The instrument cluster alerts the driver to the fault cylinder 7 injector, data incompatible causes include a bad boost pressure sensor or a vacuum leak in the system throttle/pedal position sensor 'e', maximum stop performance and exhaust turbocharger control module 1 (j724), voltage supply outside permissible range will delay your vw fault.

11688 Possible Causes:

11688 vw fault code may be caused by one or more of the following:

  • Shift Solenoid E Performance or Stuck Off
  • Ambient Air Temperature Sensor Circuit Low
  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Crankshaft Position Sensor A Circuit Malfunction
  • Fuel Rail/System Pressure - Too High
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Engine Shutoff Solenoid Malfunction
  • Glow Plug/Heater Circuit 'A' Malfunction

What To Check After Fixing 11688 Code

  • Inspect all the connections low pressure fuel system sensor (g410), circuit 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

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range