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I worked on an 89 and what I did was unhook the negative connection to the battery and leave it off for 15 minutes. The reconnect it. You will need to fix the time and radio channels but normally the computer is reset
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∙ 17y ago
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How do you reset your radio in your 1995 Buick lesabre?
1995 Buick LeSabre how do i reset my radio
How do you reset the engine control computer on a 1999 Buick Lesabre?
If you are referring to resetting the Check Engine Light then you will need to have someone with a scanner to do it. If you are referring to reprogramming the Engine Control Module then the dealer will do it.
Where is the fuel pump reset switch on a 1999 Buick LeSabre?
Buick does not use a reset switch.
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You would need to disconnect the battery for at least 5 minutes. This should reset the computer system back to manufacturer settings.
Do you have to reset something in the engine so your car will start again after replacing the alternator and battery in your '88 Buick LeSabre?
no. you might have to reset the clock and radio.
How do you to reset the computer on a 97 buick lesabre?
the older cars u can unhook the battery for 15 minutes but with the new computers in the cars today u have to unhook them for 30 to 45 minutes then it will reset the computer
Where is fuel shut off reset button on 1998 Buick LeSabre?
The fuel shut off reset button is located inside the 1998 Buick LeSabre. It can be found on the firewall in the front passenger side.
You were wondering how to reset the oil percentage gauge on a 2002 Buick Lesabre Custom?
Hold reset button for about 5 seconds then it should reset.
How do you reset engine light in 2008 buick lucerne?
how do you reset check engine light in 2008 buick lucerne
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How do you rest computer on 2002 Buick lesabre?
Disconnect the negative battery cable for 5 minutes. This should reset the ECU. Know that unless you repair the problem that caused the Check Engine light to come on in the first place it will just come back on.
How do you reset the 'service engine' light on a '94 Buick LeSabre?
you can disconnect the negative cable at the battery for at least 30 seconds. if the problem is intermittent, the light will be out afterwards. if it comes right back on, seek a shop that does engine diag.
