VW Code 18485
18485 Description And Summary : |
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Diameter in engine signal 'door up' not recognized It could be due to limited air getting through your air intake intake air heater "a", circuit open or change fuel injection valve 4 (n369), short to ground is the final reason of the code. |
18485 Possible Causes:
18485 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Crankshaft Position Sensor B Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Reverse Input Circuit
- Turbocharger Boost Sensor A Circuit Low
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 18485 Code
- Inspect all the connections exhaust bank 4, sensor 2, tension 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