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Home >> Hyundai >> 2017 >> Santa Fe SE, FWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (3 Of 3) >> DTC P2187: System Too Lean At Idle (Additive) (Bank 1) >> DTC Inspection >> Monitor GDS Data
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Monitor GDS Data

  1. Monitor DTCs related to HO2S, MAPS, ECTS, PCSV, Injector or CVVT items with GDS.
  2. Are there DTCs set for the components listed above?

    YES 

    • Do all repairs associated with those DTCs before proceeding with this procedure.

    NO