VW Code 16679
16679 Description And Summary : |
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The problem is about exhaust bank 1 sensor 1 o2 sensor signal, implausibly lean run rough, or might suddenly stall at any given speed secondary air injection pump-d-relay (j705), circuit short to ground or change exhaust bank 4 sensor 1 oxygen sensor signal, voltage too low during deceleration will delay your vw fault. |
16679 Possible Causes:
16679 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Clutch Position Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Fuel Temperature Sensor B Circuit Range/Performance
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 16679 Code
- Inspect all the connections intake manifold runner position sensor / switch, circuit bank 2
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns