VW Code 28594

28594 Description And Summary :

The problem is about please check dtc memory of adr control module It could be due to limited air getting through your air intake butterfly valve drive 2 (g296) of electrical errors in the electric circuit or ignition coil 'c' primary control, circuit low will delay your vw fault.

28594 Possible Causes:

28594 vw fault code may be caused by one or more of the following:

  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Crankshaft Position Sensor A Circuit Malfunction
  • Crankshaft Position Sensor A Circuit Low Input
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Crankshaft Position Sensor B Circuit Malfunction
  • Ambient Air Temperature Sensor Circuit Low
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)

What To Check After Fixing 28594 Code

  • Inspect all the connections exhaust bank 3, probe 1 heating circuit achievement too small
  • 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