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Home >> GMC >> 2008 >> Yukon Base, 4.8 C >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (Hybrid Engine Control System) >> Diagnostic Information and Procedures >> DTC B009F >> Circuit/System Verification

Circuit/System Verification

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  1. Verify that DTCs B009F 00, B009F 3A and B009F 4A are not the conditions setting this DTC.
    • If any of the above DTCs are set, verify the correct sensor is installed.
    • If the correct sensor is installed, reprogram the SDGM with the appropriate calibration.
  2. Proceed to Circuit/System Testing.
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