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.
Programming an Existing or New Control Module
To program an existing or new control module, perform the following procedure:
- 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
- Select Serial Data Authentication Configuration button (located to the left of the SPS supported controllers list or to the bottom right of the Techline Connect) and follow the on-screen instructions.
- Perform the SPS function: K69 Transfer Case Control Module - Setup
- Clear DTCs.
- Perform the scan tool function: Range Actuator Learn
Refer to: Transfer Case Range Actuator Learn
Use the Manual With the Right Hardware
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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.
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