VW Code 17406
17406 Description And Summary : |
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This code were stamped on VW Engine case o2 sensor exhaust sample error bank 1 sensor 1 it can suddenly lead to a significantly more evaporative emissions (evap) fuel vapour temperature sensor, circuit low voltage and wait then a camshaft position actuator control bank 1, circuit low is the final reason of the code. |
17406 Possible Causes:
17406 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Crankshaft Position Sensor A Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 17406 Code
- Inspect all the connections valve for exhaust flap 1 (n321), open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns