LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2023 >> Tahoe SSV >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Engine Controls And Fuel - 3.0L (Lm2) Diesel - Diagnostic Information And Procedures (1 Of 5)) >> Diagnostic Information and Procedures >> DTC P00FF, P0700, P25A2, or P26C8 >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different variant/trim than selected.
    NOTE:
    • Do NOT replace the control module if DTC P00FF, P0700, P25A2, P26C8 is set.
    • DTC P00FF, P0700, P25A2, P26C8 is an informational DTC.
    • Correct any Engine Controls and Serial Data DTCs before diagnosing the following system/component DTCs:
      • Body Systems
      • Brakes
      • Chassis Control Module
      • Transmission
  1. Verify there are no DTCs set related to the following component/system:
    • Engine Controls and Fuel
    • Serial Data
    • Go to next step: If a related DTC is not set 
  2. Verify there are no DTCs set related to the following component/system:
    • Body Systems
    • Brakes
    • Chassis Control Module
    • Transmission
    • Go to next step: If a related DTC is not set 
  3. 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.

    Verify no other DTCs are set.

    • Go to next step: If no other DTCs are set 
  4. All OK.