Expedition 2WD V8-5.4L (2009)
(3) Choose Reset KAM.
(4) Choose TCM.
b. Using PDS:
(1) Choose all Tests and Calibrations.
(2) Scroll down the menu and choose reset TCM KAM.
NOTE
FOR PDS, RESET TCM KAM IS NOT THE SAME AS CLEAR TRANSMISSION ADAPTIVE TABLES, WHICH IS UNDER THE
POWERTRAIN - TRANSMISSION MENU TREE.
NOTE
DISCONNECTING THE BATTERY WILL NOT CLEAR THE TCM KAM. IT IS CRITICAL THAT TCM KAM BE CLEARED PRIOR TO
RELEARNING THE ADAPTIVE TABLES FOR THE TRANSMISSION.
NOTE
DO NOT CLEAR THE PCM KAM.
4. Verify that the transmission fluid temperature (TFT) PID is above 175° F (79° C). If it is not at 175° F (79° C), drive unit approximately 3 miles (5
Km) to reach temperature.
NOTE
TFT MUST BE AT 175° F (79° C) OR ABOVE BEFORE PROCEEDING TO STEP 5.
NOTE
PERFORM ADAPTIVE SHIFT STRATEGY LEARN ON LEVEL SURFACE ROAD.
5. Drive unit to perform adaptive shift strategy learn.
a. Accelerate from a stopped position with light throttle to 15 MPH (24Km/h) and remove foot from accelerator pedal.
b. Brake very gently to a complete stop (allow at least six (6) seconds).
c. Repeat steps (a-b) five (5) times in the dealership parking lot or similar setting.
d. Accelerate from rest with light throttle ensuring that the 1-2, 2-3 and 3-4 shifts occur at engine speeds between 1700-2000 RPM.
e. Continue to accelerate until you achieve 50 MPH (80 Km/h) or the 5-6 upshift.
f.
Brake gently to a complete stop and hold foot on brake for ten (10) seconds.
g. Repeat steps (d-f) three (3) times.
NOTE
SEVERAL DAYS OF DRIVING ARE REQUIRED FOR THE TRANSMISSION TO FULLY ADAPT.
WARRANTY STATUS: Eligible Under Provisions Of New Vehicle Limited Warranty Coverage
IMPORTANT: Warranty coverage limits/policies are not altered by a TSB. Warranty coverage limits are determined by the identified causal part.
OPERATION
DESCRIPTION
TIME
091508A
2009 Expedition, Navigator
1.0 Hr.
6R80 Transmission: Check
DTCs, Reprogram The
PCM And TCM, Includes
Time To Clear The TCM
KAM And Perform Road
Tests (Do Not Use With
12650D, 12651D,
12651D4)
DEALER CODING
