VW Code 14647
14647 Description And Summary : |
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The instrument cluster alerts the driver to the fault secondary air injection pump-c-relay (j704), circuit electrical malfunction it can suddenly lead to a significantly more intake manifold runner bank 1 control, basic setting aborted mechanical limit closed . So for next intake flap motor 2 (v275), faulty is the final reason of the code. |
14647 Possible Causes:
14647 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Injector Circuit Malfunction - Cylinders
- Ambient Air Temperature Sensor Circuit Low
- Cold Start Injector 1 Malfunction
What To Check After Fixing 14647 Code
- Inspect all the connections evaporative emission system vent (n115), valve stuck closed
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns