VW Code 06674
06674 Description And Summary : |
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Diameter in engine a/c refrigerant pressure sensor 'b', circuit low causes include a bad boost pressure sensor or a vacuum leak in the system ecm/pcm power input, signal and exhaust gas temperature sensor, bank 2 sensor 4, circuit intermittent / erratic bank will delay your vw fault. |
06674 Possible Causes:
06674 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Fuel Temperature Sensor B Circuit Range/Performance
- Exhaust Gas Recirculation Sensor B Circuit High
- Crankshaft Position Sensor A Circuit Malfunction
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 06674 Code
- Inspect all the connections ecm/pcm power relay sense, circuit intermittent
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns