Obd1 scanner not reading any codes for check engine light, what am I to do?


Asked by Feb 10, 2015 at 09:59 PM

Question type: Maintenance & Repair

3 Answers


what year chevrolet? OBDi (or 1) is a specific year range and OBDii (2) was mandatory in 1996. http://en.wikipedia.org/wiki/On-board_diagnostics#OBD-I


Some have key that will plug in and flash engine light as code indication. Need the year


1982 thru 1995 are OBD I. 1996 And newer are OBD II. HTH. -Jim

Your Answer

Add photo

Related Questions


Looking for a Used Chevrolet in your area?

CarGurus has 781,378 nationwide Chevrolet listings starting at $500.


Search Chevrolet Questions

Chevrolet Experts

#1 Tom Demyan
Tom Demyan
Reputation 22,460
#2 Rowefast
Reputation 16,210
#3 John Saffrahn
John Saffrahn
Reputation 15,790
View All

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.