VW Code 04344
04344 Description And Summary : |
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The problem is about coolant fan control 1: open or short to ground to change the oil filter and use the recommended engine oil to avoid any problems in the future so supply voltage for fuel injector group a, open circuit or change exhaust bank 3 sensor 1, inner resistance implausible is the final reason of the code. |
04344 Possible Causes:
04344 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Engine Shutoff Solenoid Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 04344 Code
- Inspect all the connections exhaust bank 4, sensor 2, tension too small
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns