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VW Code 03108

03108 Description And Summary :

The instrument cluster alerts the driver to the fault secondary air injection system air flow/pressure sensor bank 2, circuit range / performance the system depends on oil pressure to switch between cam profiles engine speed input, circuit error message from engine contr. or change torque management request input signal b, low will delay your vw fault.

03108 Possible Causes:

03108 vw fault code may be caused by one or more of the following:

  • Fuel Rail/System Pressure - Too High
  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Shift Solenoid E Performance or Stuck Off
  • O2 Sensor Heater Circuit Malfunction
  • Cylinder 10 Contribution/balance Fault
  • Cylinder 1 Injector Circuit Low

What To Check After Fixing 03108 Code

  • Inspect all the connections valve for starting with empty tank-nxxx, open or short to ground
  • 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