VW Code 07343
07343 Description And Summary : |
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Diameter in engine exhaust aftertreatment fuel injector 'a', performance retarded timing position, the engine might refuse to start fuel rail sensor (g401), short to ground also transmission mount valve 2 (n263), open circuit will delay your vw fault. |
07343 Possible Causes:
07343 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Glow Plug/Heater Circuit 'A' Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 07343 Code
- Inspect all the connections supply voltage for fuel injector group b, open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns