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Home >> Chevrolet >> 2018 >> Equinox L >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (Engine Controls And Fuel - 1.6L (LH7) Diesel - Diagnostic Information And Procedures (P0016 - P049D)) >> Diagnostic Information And Procedures >> DTC P00FF, P069E, P06EC, P0700, P0800, P0AC4, P1700, P1E00, P2561, P25A2, P25AF, P25C9, P26C8, Or P26C9: Control Module Requested MIL Illumination >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different variant/trim than selected.
    NOTE:
    • Do not replace the engine control module for these informational DTCs.
    • Correct any engine control and communication DTCs before diagnosing these DTCs.
  1. Vehicle in Service Mode.
  2. Verify there are no engine control or communication DTCs set.
    • Go to next step: If a DTC is not set 
  3. Verify there are no DTCs set in any other control module.
    • Go to next step: If a DTC is not set 
  4. Operate the vehicle within the Conditions for Running the DTC. You may also operate the vehicle within the conditions that you observed from the Freeze Frame/Failure Records data.
  5. Verify the DTC does not set.
    • Go to next step: If the DTC does not set 
  6. All OK.