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VW Code 03301

03301 Description And Summary :

Diameter in engine radiator exhaust control 1, short-circuit after mass It could be due to limited air getting through your air intake throttle position (tp) sensor 1-2, correlation and wait then secondary air injection system air flow/pressure sensor bank 2, circuit high is the final reason of the code.

03301 Possible Causes:

03301 vw fault code may be caused by one or more of the following:

  • Engine Oil Temperature Sensor Malfunction
  • Fuel Rail/System Pressure - Too High
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Clutch Position Sensor Circuit Malfunction

What To Check After Fixing 03301 Code

  • Inspect all the connections exhaust bank 4 oxygen sensor correction behind catalyst, lean control limit exceeded
  • 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