OBD2 is not working..Ideas?
#1
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OBD2 is not working..Ideas?
I have been trying to get my check engine light checked. For some reason the cannot get a reading from my car. Any idea on what it could be??? Is there a fuse? If so which one would it be? Thanks in advance for all the help
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its the scanner. if they havent updated it, it will not read it. i've had the same problem at the shop i take my car too. my friend has one of the lil scanners you can get at the parts store and it will read just fine.
#7
just because thats the most common problem. people ask that all the time and 99% of the time its an old obd2 scanner that just wont work.
#8
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is the scan tool not powering up, or just unable to comunicate with the vehicle??? if its not powering up, check your fuses. if your unable to pull codes head to autozone or a parts store and have them read the code. if they are unable to there is a deeper issue with your car.
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#12
#14
Replaced fuse for cigarrette lighter and obd still doesn't communicate.
Purchased my 06 chevy cobalt LS last year passed emissions. Have to renew plates this year and was told I didn't pass emissions because obd isn't communicating. Replaced blown fuse n it still doesn't work?! Any suggestions?
#15
We're you told if it wasn't fuse what other issue it could be?
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Modernceo
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06-10-2010 07:35 PM