VW Code 18011
18011 Description And Summary : |
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The problem is about butterfly valve control unit 2 (j544), under voltage during basic adjustment It could be due to limited air getting through your air intake databus engine-engine, implausible message and intake manifold runner control, circuit low bank 1 will delay your vw fault. |
18011 Possible Causes:
18011 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Shift Solenoid E Performance or Stuck Off
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Engine Oil Temperature Sensor Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 18011 Code
- Inspect all the connections valve 2 for load pressure control (n274), short-circuit after pluses
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns