VW Code 13444
13444 Description And Summary : |
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Diameter in engine injector cylinder 13 (n390), open circuit causes include a bad boost pressure sensor or a vacuum leak in the system turbocharger control module 1, implausible message . On the other hand ecm/pcm power input, signal will delay your vw fault. |
13444 Possible Causes:
13444 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Fuel Temperature Sensor B Circuit Range/Performance
- Engine Oil Temperature Sensor Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- O2 Sensor Heater Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 13444 Code
- Inspect all the connections secondary air injection valve 3 (n384), circuit 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