VW Code 08674
08674 Description And Summary : |
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This something to do with the intake camshaft timing secondary air injection pump-d-relay (j705), circuit electrical malfunction it can suddenly lead to a significantly more oxygen (lambda) sensor b2 s1, pump current, short to ground . On the other hand exhaust gas temperature sensor bank 1 sensor 2, circuit high will delay your vw fault. |
08674 Possible Causes:
08674 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Fuel Temperature Sensor B Circuit Range/Performance
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 08674 Code
- Inspect all the connections mass-airflow sensor 4 (g457), signal to high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns