Saturday, November 9, 2013
How to Reset the On Board Computer for a 2003 Ford Fiesta
The 2003 Ford Fiestas computer keeps track of all electrical and mechanical functions of the vehicle. It will alert you to any service that needs to be done or any system malfunctions. It does this via warning and service lights that illuminate on the vehicles instrument panel. Once repairs or service have been completed, you will need to reset the computer in order to shut of these lights and to keep the computer functioning properly.
Instructions
- 1
Pull the hood release to open the hood. Prop it up with a rod and locate the battery under the hood.
2Find the negative battery terminal. You will see a clamp with a nut on it. Loosen the nut with an adjustable wrench and slid the clamp off of the battery terminal.
3Wrap a towel around the negative battery clamp and keep it away from the battery altogether. The towel will help to protect you and the battery.
4Let the vehicle sit for about 15 minutes. This will allow the computer to reset and erase all trouble codes.
5Discard the towel and put the negative battery clamp back onto the negative battery terminal. Tighten the nut with the wrench. Tuck the rod away and lower the hood of the car.
6Put the key into the ignition and start the engine. Verify that all service and warning lights have turned off.
Tuesday, September 17, 2013
How to Unlock Digital Dash on a Ford Fiesta
The Ford Fiesta is Fords most successful selling car, with over 10 million units sold since its inception in 1976. The vehicle is a subcompact car that found most of its success in the European market. More recent models feature a digital display on the dashboard that allows drivers easy access to information about their vehicles. Setting your display to "Self Diagnostic Mode" provides you with pertinent information about how your Fiesta is running and helps you diagnose problems.
Instructions
- 1
Insert your key into the ignition, but do not turn the car on.
2Hold down the "Trip Meter" reset button as you start your engine. Continue to hold the button for 10 to 20 seconds.
3Release the "Trip Meter" reset button when the word "TEST" flashes on the dash display.
4Press the "Trip Meter" reset button, more quickly this time, to view 17 or more modes regarding the state of your car. Read the digital codes that detail diagnostic information about engine-related issues such as engine coolant, battery voltage, and fuel volume.
5Use these codes to determine what work, if any, your car needs.
