VW Code 14343
14343 Description And Summary : |
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This something to do with the intake camshaft timing intake flap motor 2 (v275), open or short to ground the system depends on oil pressure to switch between cam profiles reductant / regeneration supply control, circuit low and supply voltage for fuel injector group a, short to b+ is the final reason of the code. |
14343 Possible Causes:
14343 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Reverse Input Circuit
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 14343 Code
- Inspect all the connections secondary air injection system air flow/pressure sensor bank 1, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns