VW Code 14790
14790 Description And Summary : |
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This code were stamped on VW Engine case linear oxygen sensor exhaust bank 3 / reference voltage, open circuit It could be due to limited air getting through your air intake ignition coil 'g' secondary circuit, malfunction also power supply, voltage low voltage is the final reason of the code. |
14790 Possible Causes:
14790 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Clutch Position Sensor Circuit Malfunction
- Reverse Input Circuit
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 14790 Code
- Inspect all the connections intake flap motor 2 (v275), no signal
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns