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Q: How those a bar code scanner help people?
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All warning lights came on a 98 Oldsmobile intriuge?

You should check that. Connect a code scanner to find out what the light means. You can borrow, rent or buy a code scanner at most auto parts retailers. Some will even help you connect and read the code.


What does this code 2035 mean in the scanner?

Code 2035 or specifically P2035 is Brand Specific. So without knowing your car, make or model we cannot help you.


2000 Volvo s80 check engine light?

it means you can appear the obd code problem, and the obd2 scanner can help you solve this problem.


Why would your 1998 Saturn run rough at idle when it is warm?

Check the EGR valve. Then run a computer diagnostic test. You can usually borrow, rent or buy a code scanner from most auto parts retailers. Some will even help you connect the code scanner to the port under the dashboard.


What causes Warning light on 2005 Chevy Trailblazer to come on?

It means that the computer has detected a problem and has stored a trouble code in it. You must have the code scanned in order to tell what the problem is. If you do not have a code scanner then an automotive shop will be able to help you diagnose the code.


What does it mean when the service engine soon comes on for a 2000 ford escort zx2?

It means that the computer has detected a condition that needs to be addressed. Use an OBD2 code scanner to find out what code the computer has stored. Most auto parts retailers can lend, rent or sell you a code scanner for your vehicle. Many of the auto parts retailers will even help you read it.


How do you shut off the service engine light in a 2001 zr2?

You need to use an OBDII scanner (available at your local auto parts store) to see what the diagnostic code is. Depending on what what fault code is, you either have to fix something or you can clear it and see if the code returns. You can clear the code (turn out the light) with the OBDII Scanner. Personally i bought a ScanGaugeII for this and it's AWESOME! the Haynes and Chilton repair manuals will help you figure out what the code means.


2000 Chevy z71 and check engine light is on and when its cold in the mornin it will surge real bad until it warms up light comes and goes off once in a while whats the problem?

The problem is, you haven't used a code scanner yet. The code scanner will tell you the rest of the story. Borrow, rent or buy an OBD2 code scanner at your local auto parts retailer. Many auto parts retailers will even help you use it and figure out what it all means.


How many times to turn the ignition off on a 96 escort to get the dtc code?

Doesn't work that way on that car. You need a code scanner to read the DTC's. Your local auto parts store can help you with that at no charge.


How can you turn the Engine Light Off without paying the Car Dealer it because it cost a lot?

I don't know which "light" you're talking about, whether it's the light indicating that maintenance is due of if it's the service engine light, assuming it's the service engine light, borrow, rent or buy an engine code scanner from your local auto parts retailer. Often the people working at the parts retainers will help you connect the scanner and read the code. Some code scanners will clear the code on some vehicles, but if something is wrong the code will come back and turn the light on again.


Bar Code?

Download an app for your smartphone that has a bar code scanner. It will help you check prices when you're at the store and see if you've overpaying. Some bar codes even have extra information and coupon deals written into them when you scan them.


Mycheckengine lightcameon today?

When the computer detects a "fault", it turns the light on so that you'll know to use a code-scanner to figure out what's wrong. If the vehicle is still running well, it's probably something simple, like a loose fuel cap or an oxygen sensor. You can usually borrow, rent or buy a code scanner at most auto parts retailers. Many auto parts retailers will allow you to use their code scanner to figure out what's wrong. Some of them will even help you figure out what's going on.