VW Code 18236
18236 Description And Summary : |
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Accumulated in electronic control units so evaporative emission system leak detection pump control, circuit / open run rough, or might suddenly stall at any given speed ignition switch run/start position, circuit low . On the other hand exhaust bank 3/4 lambda probes before kat exchanges is the final reason of the code. |
18236 Possible Causes:
18236 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 4 Contribution/Balance Fault
- Cylinder 1 Injector Circuit Low
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 18236 Code
- Inspect all the connections nox sensor bank 1, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns