Circuit/System Verification

2016 Chevrolet Silverado 1500 SSV, 4WD, Part Time T/Case Control, Gas/EthanolSECTION Circuit/System Verification
NOTE:
  • DTC P15F6 is an informational DTC.
  • Diagnose all other K20 Engine Control Module DTCs prior to DTC P15F6.
  1. Verify there are no other DTCs set in the K20 Engine Control Module and that there are no communication DTCs set in the vehicle.
    • If no DTCs are set 
  2. Clear DTCs and operate the vehicle in the conditions that the customer experienced.
  3. Verify DTC P15F6 does not set.
    • If the DTC sets 

      Replace K109 Frontview Camera Module

    • If the DTC does not set 
  4. All OK.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.