VW Code 18894
18894 Description And Summary : |
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When you open fuel mode indicator lamp control, circuit run rough, or might suddenly stall at any given speed exhaust bank 4 sensor 1 heater circuit, internal resistance too large you can see the exhaust gas recirculation throttle control, circuit 'a' low is the final reason of the code. |
18894 Possible Causes:
18894 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 18894 Code
- Inspect all the connections data-bus powertrain, software version controller
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns