Computer update a success!
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Member
Joined: Sep 2011
Posts: 32
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From: Charleston, SC
Computer update a success!
Ok. I've had my Ecoboost for about 6 months and needless to say I have been unimpressed with the gas mileage, but attributed that to my wheels and tires and leveling kit. Well the straw that broke the camels back was that I was averaging 14mpg in town. I called ford, who told me to go to my local dealer and see if there was a computer update...which there was. Prior to the update I was averaging about 17.8 on the highway at 65...now, in the 15mile drive back home on the interstate and some in some not on the interstate, I averaged 20.2!!! Still below the projected gas mileage, but with the Toyos and the leveling kit, I'd say thats damn good! Now time for a CAI.
Senior Member
Joined: Oct 2011
Posts: 207
Likes: 7
From: Grand Rapids, MI
Ok. I've had my Ecoboost for about 6 months and needless to say I have been unimpressed with the gas mileage, but attributed that to my wheels and tires and leveling kit. Well the straw that broke the camels back was that I was averaging 14mpg in town. I called ford, who told me to go to my local dealer and see if there was a computer update...which there was. Prior to the update I was averaging about 17.8 on the highway at 65...now, in the 15mile drive back home on the interstate and some in some not on the interstate, I averaged 20.2!!! Still below the projected gas mileage, but with the Toyos and the leveling kit, I'd say thats damn good! Now time for a CAI.
Member
Joined: Dec 2011
Posts: 86
Likes: 1
Ok. I've had my Ecoboost for about 6 months and needless to say I have been unimpressed with the gas mileage, but attributed that to my wheels and tires and leveling kit. Well the straw that broke the camels back was that I was averaging 14mpg in town. I called ford, who told me to go to my local dealer and see if there was a computer update...which there was. Prior to the update I was averaging about 17.8 on the highway at 65...now, in the 15mile drive back home on the interstate and some in some not on the interstate, I averaged 20.2!!! Still below the projected gas mileage, but with the Toyos and the leveling kit, I'd say thats damn good! Now time for a CAI.
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Senior Member
Joined: Dec 2011
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TSB
12-2-10 3.5L GTDI CALIBRATION UPDATE - VARIOUS ISSUES - BUILT ON OR BEFORE 2/7/2012
Publication Date: February 15, 2012
FORD: 2011-2012 F-150
ISSUE:
Some 2011-2012 F150 vehicles built on or before 2/7/2012 and equipped with a 3.5L gasoline turbocharged direct injection (GTDI) engine may exhibit a malfunction indicator lamp (MIL) with various diagnostic trouble codes (DTC) and driveability concerns.
ACTION:
Follow the Service Procedure steps to correct the condition.
SERVICE PROCEDURE
The calibration update contains improvement actions and enhancements to address the following conditions:
Intermittent engine surge during moderate to light loads at cruise.
Enhancements to misfire monitor detection.
Powertrain control module (PCM) DTC P0430 and/or P0096.
NOTE: INSURE ALL HARD FAULT POWERTRAIN DTCS ARE ADDRESSED PRIOR TO PERFORMING THE CALIBRATION UPDATE.
If the vehicle exhibits DTC P0430 replace the left bank catalytic converter. Refer to WSM section 309-00. Proceed to Step 2.
Reprogram the PCM to the latest calibration using IDS release 77A.03A or higher. This new calibration is not included in the 2012.1A DVD. Calibration files may also be obtained at www.motorcraft.com.
NOTE: PLEASE ADVISE THE CUSTOMER THAT THIS VEHICLE IS EQUIPPED WITH AN ADAPTIVE TRANSMISSION SHIFT STRATEGY WHICH ALLOWS THE VEHICLE'S COMPUTER TO LEARN THE TRANSMISSION'S UNIQUE PARAMETERS AND IMPROVE SHIFT QUALITY. WHEN THE ADAPTIVE STRATEGY IS RESET, THE COMPUTER WILL BEGIN A RE-LEARNING PROCESS. THIS RE-LEARNING PROCESS MAY RESULT IN FIRMER THAN NORMAL UPSHIFTS AND DOWNSHIFTS FOR SEVERAL DAYS.
PART NUMBER PART NAME
BL3Z-5E212-E Converter Assy
W520514-S440 Nuts
WARRANTY STATUS:
Eligible Under Provisions Of New Vehicle Limited Warranty Coverage And Emissions Warranty Coverage
IMPORTANT: Warranty/ESP coverage limits/policies/prior approvals are not altered by a TSB. Warranty/ESP coverage limits are determined by the identified causal part and verified using the OASIS part coverage tool.
12-2-10 3.5L GTDI CALIBRATION UPDATE - VARIOUS ISSUES - BUILT ON OR BEFORE 2/7/2012
Publication Date: February 15, 2012
FORD: 2011-2012 F-150
ISSUE:
Some 2011-2012 F150 vehicles built on or before 2/7/2012 and equipped with a 3.5L gasoline turbocharged direct injection (GTDI) engine may exhibit a malfunction indicator lamp (MIL) with various diagnostic trouble codes (DTC) and driveability concerns.
ACTION:
Follow the Service Procedure steps to correct the condition.
SERVICE PROCEDURE
The calibration update contains improvement actions and enhancements to address the following conditions:
Intermittent engine surge during moderate to light loads at cruise.
Enhancements to misfire monitor detection.
Powertrain control module (PCM) DTC P0430 and/or P0096.
NOTE: INSURE ALL HARD FAULT POWERTRAIN DTCS ARE ADDRESSED PRIOR TO PERFORMING THE CALIBRATION UPDATE.
If the vehicle exhibits DTC P0430 replace the left bank catalytic converter. Refer to WSM section 309-00. Proceed to Step 2.
Reprogram the PCM to the latest calibration using IDS release 77A.03A or higher. This new calibration is not included in the 2012.1A DVD. Calibration files may also be obtained at www.motorcraft.com.
NOTE: PLEASE ADVISE THE CUSTOMER THAT THIS VEHICLE IS EQUIPPED WITH AN ADAPTIVE TRANSMISSION SHIFT STRATEGY WHICH ALLOWS THE VEHICLE'S COMPUTER TO LEARN THE TRANSMISSION'S UNIQUE PARAMETERS AND IMPROVE SHIFT QUALITY. WHEN THE ADAPTIVE STRATEGY IS RESET, THE COMPUTER WILL BEGIN A RE-LEARNING PROCESS. THIS RE-LEARNING PROCESS MAY RESULT IN FIRMER THAN NORMAL UPSHIFTS AND DOWNSHIFTS FOR SEVERAL DAYS.
PART NUMBER PART NAME
BL3Z-5E212-E Converter Assy
W520514-S440 Nuts
WARRANTY STATUS:
Eligible Under Provisions Of New Vehicle Limited Warranty Coverage And Emissions Warranty Coverage
IMPORTANT: Warranty/ESP coverage limits/policies/prior approvals are not altered by a TSB. Warranty/ESP coverage limits are determined by the identified causal part and verified using the OASIS part coverage tool.
Opinionated Blowhard
Joined: Oct 2011
Posts: 1,007
Likes: 165
From: Knoxville, TN
Googled the TSB. It is for diesel trucks. It is the same complaint we have with the 3.5L. It appears that a redesigned intercooler is in order. I wonder if we will see a similar program for our 3.5s? I had the exact problem with mine on a long drive in rain. Stepped on it and ... nothing. Did not throw CEL or code. Took foot out of the throttle drove about a 1/4 mile and put foot back in it and everything worked fine. I hope we get a fix soon.
Junior Member
Joined: Jun 2011
Posts: 8
Likes: 0
From: WA
Googled the TSB. It is for diesel trucks. It is the same complaint we have with the 3.5L. It appears that a redesigned intercooler is in order. I wonder if we will see a similar program for our 3.5s? I had the exact problem with mine on a long drive in rain. Stepped on it and ... nothing. Did not throw CEL or code. Took foot out of the throttle drove about a 1/4 mile and put foot back in it and everything worked fine. I hope we get a fix soon.
Ford does not list this TSB for any other vehicle.
Beercan listed it, looks like he has access to Ford oasis also.