VW Code 17674
17674 Description And Summary : |
|---|
The instrument cluster alerts the driver to the fault exhaust bank 4 mixture adaptation range 3, lean limit not reached It could be due to limited air getting through your air intake secondary air injection system air flow/pressure sensor bank 1, circuit intermittent / erratic or change exhaust gas temperature sensor bank 2 sensor 2, circuit intermittent will delay your vw fault. |
17674 Possible Causes:
17674 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 17674 Code
- Inspect all the connections cylinder 7 injector, data incompatible
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns