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| FORD: | 2009 Escape |
| MERCURY: | 2009 Mariner |
2009 Escape and Mariner vehicles built before 3/5/2009 equipped with 2.5 liter engine and 6 speed automatic transmission may exhibit a rough idle.
Concern typically occurs when the engine is cold, under load (such as A/C on) and in drive.
All ignition and fuel system testing pass and there are no DTCs.
SERVICE PROCEDURE
- Reprogram the powertrain control module (PCM) to the latest calibration using IDS or Ford J2534 release 59.8 and higher or 60.01 and higher. Calibration files may also be obtained at www.motorcraft.com.
- Perform the powertrain mount neutralization procedure.
Service Information & Reprogramming
Software necessary to program electronic modules to the latest calibration level, perform module initialization (PATS), and set Programmable Parameters on Ford, Lincoln and Mercury vehicles.
Ford Module Programming (FMP) is a software application that allows subscribers to program electronic modules on Ford, Lincoln and Mercury vehicles. It can be used for:
- Reprogramming emission-related (OBDII) modules on some vehicles manufactured in 1995 and all vehicles manufactured from 1996 to the present
- Reprogramming or reconfiguring non-emission-related modules on many vehicles (UBP and MS-CAN not supported)
In addition, module initialization (PATS) functions such as Keycode Erase/Reprogram and PCM Parameter Reset can be done using this application.
J2534 Device 
using Ford Module Programming (FMP) can Reprogram and Configure most Modules.
Latest Calibration Information
Module Build Data (As-Built)
Use VIN to obtain As-Built data
