Engine Controls - Rolling Idle At High Altitude/Temps.
TSB 10-17-509/13/10
ROLLING IDLE AT HIGH ALTITUDE AND/OR HIGH
AMBIENT TEMPERATURES - BUILT ON OR BEFORE
7/30/2010
FORD:
2011 Fiesta
ISSUE
Some 2011 Fiesta vehicles equipped with an automatic transmission built on or before 6/28/2010 or equipped with a manual transmission built on or before 7/30/2010 may exhibit a rolling idle condition when idling in drive gear position with the A/C turned on. This condition may exist when operating at elevated ambient temperatures above 80 Fahrenheit (26.7 Celsius) and/or when operating at high altitude above 8000 feet (2438 meters).
ACTION
Reprogram the powertrain control module (PCM) to the latest calibration using IDS release 68.06 and higher. This new calibration is not included in the VCM 2010.7 DVD. Calibration files may also be obtained at the website.
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
101705A 2011 Fiesta Manual 0.3 Hr.
Transmission: Reprogram
The PCM (Do Not Use
With Any Other Labor
Operations)
101705B 2011 Fiesta Automatic 0.9 Hr.
Transmission: Reprogram
The PCM And TCM
Includes Time To Perform
The Transmission Control
Module Adaptive Learning
(Do Not Use With Any
Other Labor Operations)
DEALER CODING
CONDITION
BASIC PART NO. CODE
RECAL 04
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