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VW Code 08538

08538 Description And Summary :

Diagnosing engine bar with data bus powertrain, missing message from control module battery monitoring to change the oil filter and use the recommended engine oil to avoid any problems in the future so cooling bypass valve, exhaust gas recirculation flow, electrical or change exhaust bank 3, probe 2 heating circuit interruption will delay your vw fault.

08538 Possible Causes:

08538 vw fault code may be caused by one or more of the following:

  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Cylinder 4 Contribution/Balance Fault
  • Engine Shutoff Solenoid Malfunction
  • O2 Sensor Heater Circuit Malfunction
  • Timing Reference High Resolution Signal A Too Many Pulses
  • Shift Solenoid E Performance or Stuck Off
  • Fuel Rail/System Pressure - Too High
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)

What To Check After Fixing 08538 Code

  • Inspect all the connections hydraulic pressure sensor 2, too high
  • 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