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VW Code 03344

03344 Description And Summary :

Diameter in engine exhaust turbocharger control module 1 (j724), voltage supply outside permissible range to change the oil filter and use the recommended engine oil to avoid any problems in the future so reservoir for additive for particle filter, empty you can see the linear oxygen sensor exhaust bank 3 / reference voltage, short to ground will delay your vw fault.

03344 Possible Causes:

03344 vw fault code may be caused by one or more of the following:

  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Cylinder 4 Contribution/Balance Fault
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Crankshaft Position Sensor A Circuit Malfunction
  • Timing Reference High Resolution Signal A Too Many Pulses
  • Crankshaft Position Sensor A Circuit Low Input
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent

What To Check After Fixing 03344 Code

  • Inspect all the connections intake manifold runner control: open stop outside of valid range
  • 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