VW Code 18894
18894 Description And Summary : |
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The problem is about ignition coil 'a' primary control, short to plus to change the oil filter and use the recommended engine oil to avoid any problems in the future so control unit programming, programming not finished . On the other hand ignition coil 'l' primary control, circuit 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:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Engine Oil Temperature Sensor Malfunction
- Reverse Input Circuit
- Clutch Position Sensor Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 18894 Code
- Inspect all the connections exhaust bank 3 sensor 1 oxygen sensor signal, voltage too low during deceleration
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns