Tip & How-To about Ford Cars & Trucks
Disconnecting or replacing your battery can lead to erratic behavior in the performance, idle, and other related drive-ability issues. Ford did not incorporate the( PROM) Program Read Only Memory in its computer.
That said Fords Failure Effects Managment (FMEM) states in order for the computer to relearn its systems of inputs and outputs you must use this procedure for the vehicle's computer to re-learn its systems by using adaptive learning techniques.
-First, start the engine allow it to warm up to normal operating temperature.
- Raise RPMs to 2000 and hold it for two minutes. (needed for to heat up the oxygen (02) sensors).
-Then if you have a/c turn it on and allow to run for 5 minutes.
-Continue on with depressing the brake pedal once and let go - for those who have cruise control (this is for the BOO Switch- Brake On/ Brake Off Switch).
-In addition, turn the steering wheel half way one direction to the other direction and leave it there.
-Finally, drive the vehicle for 5 miles.
Note: GM does not have this problem because GM incorporates the PROM in its computers. But you will still need the battery saver to save you from programming all the presets and clock.
To help you save radio presets, clock settings, and computer memory click this link to get your battery saver tool today - Tools For Sale Cheap Auto Repair Help US
Thank you, and Happy Motoring, Lee Davidian, Sr.
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