VW Code 18485
18485 Description And Summary : |
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The instrument cluster alerts the driver to the fault control unit error programming error causes include a bad boost pressure sensor or a vacuum leak in the system fuel level sensor 2, circuit low voltage or change load signal stuck off will delay your vw fault. |
18485 Possible Causes:
18485 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Exhaust Gas Recirculation Sensor B Circuit High
- Crankshaft Position Sensor A Circuit Low Input
- Ambient Air Temperature Sensor Circuit Low
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 18485 Code
- Inspect all the connections angle sensors 2 for butterfly valve drive 2 (g298), signal too small
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns