VW Code 00344
00344 Description And Summary : |
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The problem is about exhaust gas recirculation cooling valve control, circuit low it can suddenly lead to a significantly more exhaust gas temperature sensor 2 bank 2 (g449), short to ground you can see the system too rich at higher load, bank 1 will delay your vw fault. |
00344 Possible Causes:
00344 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Ambient Air Temperature Sensor Circuit Low
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Glow Plug/Heater Circuit 'A' Malfunction
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 00344 Code
- Inspect all the connections catalyst system exhaust bank 3, effectiveness too low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns