User Manual
8
Programmable Features 2.8L Duramax
Programming Menu
The vehicle has to be running to turn o cruise control.
NOTE: To access the programming menu of the device, cruise control must be
turned o. Each feature adjustment requires a new programming session.
Six modes can be accessed through the programming menu. The
speedometer (MPH) gauge is used to display the modes and programming
inputs. The cruise control switches will be used to navigate the programming
menu.
Manual Regen
Access the Programming Menu
TPMS
Tire Size
Axle Ratio
Clear DTC’s
Trans Relearn
STEP 1 - The vehicle must be turned o.
STEP 2 - Without starting the vehicle, turn the key to the “ON/RUN” position.
STEP 3 - Adjust the vehicle’s screen cluster to the digital speedometer
STEP 4 - Hold the cancel cruise control button until the speedometer sweeps to 140
(approx. 5 seconds).
STEP 5 - Use the +RES or –SET wheel to navigate to the desired programming mode.
STEP 6 - Press the cancel cruise control button to select the mode.
STEP 7 -The speedometer gauge will sweep and then stop at the current programmed
condition. (The stock input will be displayed if not previously adjusted.)
NOTE: During programming, the seatbelt warning light may activate.
10 - TPMS Adjustment (25-99 PSI)
20 - Tire Size Correction (Input stock then
modied sizes for front and rear tires)--up
to 50”
30 - Axle Ratio (Input stock then modied
axle ratio)
40 - Clear DTC’s
50 - Manual Regen
60 - Trans Relearn