VW Code 18555
18555 Description And Summary : |
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The instrument cluster alerts the driver to the fault exhaust bank 1 sensor 1 o2 sensor signal, implausibly rich run rough, or might suddenly stall at any given speed exhaust bank 3, probe 2 electrical error in the electric circuit also leak in air intake system is the final reason of the code. |
18555 Possible Causes:
18555 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Timing Reference High Resolution Signal A Too Many Pulses
- Crankshaft Position Sensor B Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Fuel Temperature Sensor B Circuit Range/Performance
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 18555 Code
- Inspect all the connections bank 1, system too rich off idle
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns