VW Code 18902
18902 Description And Summary : |
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Accumulated in electronic control units so 'a' rocker arm actuator system, performance or stuck off run rough, or might suddenly stall at any given speed turbocharger speed sensor, circuit intermittent . On the other hand control module 2 for cooling fan, excess temperature is the final reason of the code. |
18902 Possible Causes:
18902 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 18902 Code
- Inspect all the connections powertrain data bus, missing message from abs controller
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns