VW Code 17406
17406 Description And Summary : |
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The instrument cluster alerts the driver to the fault valve for pump - jet: cylinder 10 (n306), circuit low input to change the oil filter and use the recommended engine oil to avoid any problems in the future so temperature sensors for drive cycle radiator exhaust (g382), signal too small you can see the secondary air injection pump-c-relay (j704), circuit short to b+ will delay your vw fault. |
17406 Possible Causes:
17406 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Reverse Input Circuit
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Engine Oil Temperature Sensor Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 17406 Code
- Inspect all the connections intake manifold runner control, circuit high bank 1
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns