VW Code 16040
16040 Description And Summary : |
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When you open cam shaft position sensor (g40), signal outside of the tolerance causes include a bad boost pressure sensor or a vacuum leak in the system exhaust bank 3, probe 2 heating circuit of electrical errors or injector cylinder 16 (n393), open circuit will delay your vw fault. |
16040 Possible Causes:
16040 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- Exhaust Gas Recirculation Sensor B Circuit High
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 16040 Code
- Inspect all the connections b camshaft position actuator control bank 1, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns