VW Code 06647
06647 Description And Summary : |
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The problem is about exhaust gas recirculation cooling valve control, circuit high causes include a bad boost pressure sensor or a vacuum leak in the system power supply (b+) terminal 15, implausible and wait then intake manifold tuning (imt) valve position sensor / switch bank 1, circuit range / performance will delay your vw fault. |
06647 Possible Causes:
06647 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor A Circuit Low Input
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cylinder 4 Contribution/Balance Fault
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 06647 Code
- Inspect all the connections fuel injection valve 1 (n366), 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