Question about 2002 Buick LeSabre
How do I disconnect the battery cable to reset the computer?
Your vehicle’s computer system has self-testing capability. When the computer senses that there is a problem with one of the components or sensors it stores the correspondent trouble code(s) in its memory and lights up the "Check Engine" or "Service Engine Soon" light to tell you that there is a problem and you need to diagnosed and repaired it. The list of possible codes number in the hundreds. The code itself doesn't tell exactly what component is defective - it only indicates where to look, or what engine parameter is out of normal range. Even if you reset the light, if the underlying problem is not addressed it will come back on. If you want to reset the light don't disconnect the battery cable, find a buddy with a code reader.
Posted on Mar 10, 2009
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Oct 14, 2017 | Chrysler Cars & Trucks
Nov 16, 2016 | Cars & Trucks
Feb 18, 2015 | Ford Cars & Trucks
Jan 27, 2015 | 2006 Dodge Stratus
Jan 23, 2015 | 2005 Cadillac CTS
Jan 16, 2015 | Cars & Trucks
Jun 21, 2014 | 1999 Chevrolet Tahoe
Dec 29, 2011 | 2003 Chrysler PT Cruiser
Mar 13, 2011 | Chevrolet Silverado 2500HD Cars & Trucks
466 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: