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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1053 (Engine Controls And Fuel - 4.8L, 5.3L, 6.0L, 6.2L, Or 7.0L - DTC P069E To DTC P3449) >> DTC P069E >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2008 GMC Sierra, 2008 GMC Cab & Chassis Sierra, 2008 Chevrolet Silverado, and 2008 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
  • Do not replace the engine control module for this DTC. DTC P069E is an informational DTC.
  • Correct any engine control and communication DTCs before diagnosing fuel pump control module DTCs.
  1. Verify there are no engine control or communication DTCs set.
    1. If a DTC is set refer to Diagnostic Trouble Code (DTC) List - Vehicle .
    2. If a DTC is not set Go to step 2
  2. Verify there are no fuel pump control module DTCs set.
    1. If a DTC is set refer to Diagnostic Trouble Code (DTC) List - Vehicle .
    2. If a DTC is not set Go to step 3
  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.
  4. Verify the DTC does not set.
    1. If the DTC sets refer to Diagnostic Trouble Code (DTC) List - Vehicle .
    2. If the DTC does not set Go to step 5.
  5. All OK.
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