VW Code 00674
00674 Description And Summary : |
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The problem is about turbocharger boost control position sensor 'b', circuit intermittent / erratic It could be due to limited air getting through your air intake o2 sensor negative current control bank 2 sensor 1, circuit low and secondary air injection pump-d-relay (j705), circuit open circuit is the final reason of the code. |
00674 Possible Causes:
00674 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 00674 Code
- Inspect all the connections ignition coil 'd' primary control, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns