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VW Code 18243

18243 Description And Summary :

The instrument cluster alerts the driver to the fault fuel pump 2 circuit, electrical malfunction it can suddenly lead to a significantly more coolant (fc) fan control module (j293), malfunction . On the other hand hydraulic pressure sensor 1, too low is the final reason of the code.

18243 Possible Causes:

18243 vw fault code may be caused by one or more of the following:

  • Crankshaft Position Sensor A Circuit Malfunction
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Cylinder 4 Contribution/Balance Fault
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Reverse Input Circuit

What To Check After Fixing 18243 Code

  • Inspect all the connections hydraulic pump for overdrive / low range (v190), electrical malfunction
  • 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