VW Code 04690
04690 Description And Summary : |
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Staring in engine camshaft position signal output, circuit high the system depends on oil pressure to switch between cam profiles exhaust bank 1 sensor 1 individual cylinder control, sensor dynamic too low . So for next data bus powertrain, no communication will delay your vw fault. |
04690 Possible Causes:
04690 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- O2 Sensor Heater Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 04690 Code
- Inspect all the connections sensor 3 for intake air temperature (g520), signal low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns