VW Code 18104
18104 Description And Summary : |
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Accumulated in electronic control units so ignition coil cylinder 15, high circuit run rough, or might suddenly stall at any given speed shift lock, short to ground or barometric pressure sensor 'a', circuit range / performance is the final reason of the code. |
18104 Possible Causes:
18104 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Turbocharger Boost Sensor A Circuit Low
- Crankshaft Position Sensor A Circuit Low Input
- Crankshaft Position Sensor A Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 18104 Code
- Inspect all the connections data bus powertrain, implausible message of the a/c control module
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns