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.
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HOMESERVICE MANUALSDODGE AND RAM20162500 HD LIMITED, 4D PICKUP, 6.4L ENG VIN J, 4WDREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTCOMMUNICATION DEVICESELECTRONIC CONTROL MODULES (SERVICE INFORMATION) - 2500 HD & 3500 HDMODULE, TRANSMISSION CONTROLMODULE PROGRAMMINGDRIVE LEARN - RFE TRANSMISSIONSLEARN A SMOOTH 1-2 UPSHIFT AND 3-2 KICKDOWN
2016 Dodge and Ram 2500 HD Limited, 4D Pickup, 6.4L Eng VIN J, 4WD
Learn A Smooth 1-2 Upshift And 3-2 KICKDOWN
2016 Dodge and Ram 2500 HD Limited, 4D Pickup, 6.4L Eng VIN J, 4WDSECTION Learn A Smooth 1-2 Upshift And 3-2 KICKDOWN
Use the following steps to have the TCM learn the 2C shift volume.
NOTE:
The transmission oil temperature must be above 110Β°F (43Β°C).
- With a vehicle speed below 48 km/h (30 MPH) and the transmission in 3rd gear, perform multiple 3-2 kickdowns.
- Repeat until the 3-2 kickdowns become smooth and the 2C CVI becomes stable. Refer to step Β 1.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.