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Plug in an OBD2 code reader. You can borrow, rent or purchase an OBD2 code scanner at most auto parts retailers.
A code reader that will work on the OBD I system.
If you don't have a code reader you can disconnect the battery cable for a couple of minutes and that will reset the light
OBD2 plug is located Below steering column and to the right, it is behind the knee bolster. Plug is facing vertical,so you may have to lie on floor mat and look up.
How do you un lock a raido on a 2003 chevy silverado
well on my 2000 Chevy tracker it is an egr flow malfunction. Girl at autozone said it could be a egr blockage.... Mike
Plug in a portable code reader. It will display the trouble code, then you find it in the book provided with the code reader. That code will tell you the area that is causing the light to come on.
0797543879109
I've tried an OBD 11 code reader and while it seems to plug in correcting it still coannot communicate with scanner
p1191
You need OBD2 reader or scanner to get the codes
Trouble code P0172 means:System too rich (Bank 1)