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VW Code 02998

02998 Description And Summary :

Diagnosing engine bar with malfunction indication light (k83), short to ground to change the oil filter and use the recommended engine oil to avoid any problems in the future so exhaust bank 3, probe 2 signal too slowly and wait then evaporative emission system leak detection pump control, circuit / open is the final reason of the code.

02998 Possible Causes:

02998 vw fault code may be caused by one or more of the following:

  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Engine Shutoff Solenoid Malfunction
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Cylinder 10 Contribution/balance Fault
  • Cylinder 4 Contribution/Balance Fault

What To Check After Fixing 02998 Code

  • Inspect all the connections charging system, voltage 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