Engine Controls - Downhill Buck/Surge with C/C ON
TSB 08-4-603/03/08
5.4L - DOWNHILL ENGINE BUCK WITH SPEED
CONTROL ENGAGED, LOW SPEED DRIVEABILITY
CONCERNS - STOPS OR PARKING MANEUVERS
AND/OR DTC PO61B
FORD:
2006 E-Series
ISSUE
Some 2006 E-Series vehicles equipped with a 5.4L engine may exhibit a downhill engine buck with the speed control engaged. Vehicles may also exhibit low speed driveability concerns when coming to a stop. This low speed driveablity condition may also occur during parking lot maneuvers when turning the steering wheel to the full right or left lock position. This calibration also includes content to address diagnostic trouble code (DTC) P061B which may occur without a hardware fault present.
ACTION
Reprogram the powertrain control module (PCM) to the latest calibration using IDS release B52.15 and higher or B53.4 and higher. This new calibration is not included in the VCM 2008.1 DVD. Calibration files may also be obtained at the website.
NOTE
AUTHORIZATION DECAL NOT REQUIRED.
WARRANTY STATUS: Eligible Under Provisions Of New Vehicle Limited Warranty Coverage And Emissions 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
080406A 2006 Econoline 5.4L: 0.3 Hr.
Reprogram The PCM,
Includes Time To Check
DTCs (Do Not Use With
12650D)
DEALER CODING
CONDITION
BASIC PART NO. CODE
RECALEM 04
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