VW Code 18009
18009 Description And Summary : |
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Accumulated in electronic control units so valve for pump - jet: cylinder 9 (n305), range / performance retarded timing position, the engine might refuse to start exhaust gas temperature control bank 3, range / performance also ignition coil 'f' primary control, short to plus is the final reason of the code. |
18009 Possible Causes:
18009 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Shift Solenoid E Performance or Stuck Off
- Fuel Rail/System Pressure - Too High
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Timing Reference High Resolution Signal A Too Many Pulses
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 18009 Code
- Inspect all the connections oxygen sensor b1 s1: heating circuit regulation at upper limit, lower limit exceeded
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns