Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSGMC2024SIERRA 2500 HD DENALI ULTIMATEREPAIR AND DIAGNOSISGENERAL INFORMATIONRESET PROCEDURESPROGRAMMING AND SETUP - ALL SYSTEMSREPAIR INSTRUCTIONSK69 TRANSFER CASE CONTROL MODULE: PROGRAMMING AND SETUP (NQH)PROGRAMMING A NEW CONTROL MODULE - OLD MODULE DOES NOT COMMUNICATE
2024 GMC Sierra 2500 HD Denali Ultimate
Programming a New Control Module - Old Module Does Not Communicate
2024 GMC Sierra 2500 HD Denali UltimateSECTION Programming a New Control Module - Old Module Does Not Communicate
- Replace the component: K69 Transfer Case Control Module
- Ignition - On / Vehicle - In Service Mode
- Access SPS and follow the on-screen instructions for the control module: K69 Transfer Case Control Module
- Perform the SPS function: K69 Transfer Case Control Module - Programming
- Perform the SPS function: K69 Transfer Case Control Module - Setup
Enter the Transfer Case Clutch Identifier
Refer to: Transfer Case Identification
- Clear DTCs.
- Perform the scan tool Transfer Case Range Actuator Dual End Stop Learn.
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.