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VW Code 18218

18218 Description And Summary :

This code were stamped on VW Engine case o2 sensor negative current control bank 2 sensor 1, circuit / open causes include a bad boost pressure sensor or a vacuum leak in the system manifold absolute pressure / mass air flow - throttle position correlation at idle you can see the intake manifold runner bank 1 control, basic setting aborted mechanical limit open will delay your vw fault.

18218 Possible Causes:

18218 vw fault code may be caused by one or more of the following:

  • Engine Shutoff Solenoid Malfunction
  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Clutch Position Sensor Circuit Malfunction
  • Exhaust Gas Recirculation Sensor B Circuit High
  • O2 Sensor Heater Circuit Malfunction
  • Crankshaft Position Sensor B Circuit Malfunction
  • Fuel Rail/System Pressure - Too High

What To Check After Fixing 18218 Code

  • Inspect all the connections fuel injection valve 1 (n366), short to ground
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range