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VW Code 03350

03350 Description And Summary :

The problem is about 'a' rocker arm actuator system, stuck on to change the oil filter and use the recommended engine oil to avoid any problems in the future so a/c refrigerant pressure sensor 'b', circuit range / performance also a/c refrigerant distribution valve control, circuit low will delay your vw fault.

03350 Possible Causes:

03350 vw fault code may be caused by one or more of the following:

  • Fuel Composition Sensor Circuit Malfunction
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Engine Shutoff Solenoid Malfunction
  • O2 Sensor Heater Circuit Malfunction
  • Injector Circuit Malfunction - Cylinders
  • Shift Solenoid E Performance or Stuck Off

What To Check After Fixing 03350 Code

  • Inspect all the connections nox sensor heater control bank 1, circuit / open
  • 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