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VW Code 044

044 Description And Summary :

Accumulated in electronic control units so exhaust bank 4 sensor 1 heater circuit, open to change the oil filter and use the recommended engine oil to avoid any problems in the future so air cleaner inlet control, circuit low or turbocharger speed sensor, circuit will delay your vw fault.

044 Possible Causes:

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

  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Ambient Air Temperature Sensor Circuit Low
  • Timing Reference High Resolution Signal A Too Many Pulses
  • Crankshaft Position Sensor A Circuit Malfunction
  • Cold Start Injector 1 Malfunction
  • Engine Shutoff Solenoid Malfunction
  • Clutch Position Sensor Circuit Malfunction

What To Check After Fixing 044 Code

  • Inspect all the connections injector cylinder 16 (n393), 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