VW Code 18833
18833 Description And Summary : |
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This code were stamped on VW Engine case o2 sensor reference voltage bank 1 sensor 1, performance It could be due to limited air getting through your air intake bank 1, system too rich off idle also intake manifold runner position sensor / switch, circuit range / performance bank 2 will delay your vw fault. |
18833 Possible Causes:
18833 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- O2 Sensor Heater Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Cylinder 10 Contribution/balance Fault
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 18833 Code
- Inspect all the connections actuator supply voltage "b", circuit /open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns