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VW Code 07543

07543 Description And Summary :

Diameter in engine valve for exhaust cooling agent (n313), interruption / short-circuit after mass to change the oil filter and use the recommended engine oil to avoid any problems in the future so charge pressure fan relay (j712), short to b+ and wait then ignition coil cylinder 15, low circuit is the final reason of the code.

07543 Possible Causes:

07543 vw fault code may be caused by one or more of the following:

  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Injector Circuit Malfunction - Cylinders
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Shift Solenoid E Performance or Stuck Off
  • Ambient Air Temperature Sensor Circuit Low
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input

What To Check After Fixing 07543 Code

  • Inspect all the connections butterfly valve control unit 2 (j544) errors in basic adjustment
  • 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