I am in need of the new diagnostic codes for the 1990 vet. where can they be found, since GM no longer has them. The ones in the old service manual wont work with DERM.

25

Asked by Dec 04, 2007 at 10:52 AM about the 1990 Chevrolet Corvette Coupe

Question type: Maintenance & Repair

3 Answers

42,515

I believe a Haynes manual will have these, or perhaps Alldata.com.

25

Thanks I will check both of these and let you know. The GM dealership was not able find anything, they were needing the new codes because they told me that at some time or another, the airbag had been replaced, and needed the new codes to make the airbag light go out on the dash. the old codes would not work with new airbag. I will look for a new manual this week. Again Thank You......

6,835

If your airbag light is on, there is no code that is going to clear it, the system has detected that there is a problem, I would try another dealer. They need to "reset the system and/or fix the problem. you might end up needing a new air bag. as the one there now is not compatible. But if you have engine codes, I have a manual here, if you post the codes I can look them up.

Your Answer

Add photo
Corvette

Looking for a Used Corvette in your area?

CarGurus has 20,314 nationwide Corvette listings starting at $3,495.

ZIP:

Search Chevrolet Corvette Questions

Chevrolet Corvette Experts

#1 John Carson
John Carson
Reputation 2,190
#2 carGrrl
carGrrl
Reputation 1,370
#3 Vincent Parker
Vincent Parker
Reputation 1,260
View All

Related Models For Sale

Used Chevrolet Camaro
164 Great Deals out of 33,235 listings starting at $1,995
Used Ford Mustang
378 Great Deals out of 47,165 listings starting at $1,999
Used Porsche 911
83 Great Deals out of 4,565 listings starting at $11,992
Used BMW M3
41 Great Deals out of 1,720 listings starting at $4,544
Used Ford F-150
2,316 Great Deals out of 210,527 listings starting at $1,499
Used BMW 3 Series
973 Great Deals out of 33,896 listings starting at $1,000
Used Mercedes-Benz SL-Class
50 Great Deals out of 2,997 listings starting at $2,900

Used Cars For Sale

2017 Chevrolet Corvette For Sale
5 Great Deals out of 10,350 listings starting at $45,711
2016 Chevrolet Corvette For Sale
10 Great Deals out of 1,574 listings starting at $42,602
2015 Chevrolet Corvette For Sale
8 Great Deals out of 673 listings starting at $40,995
2014 Chevrolet Corvette For Sale
3 Great Deals out of 822 listings starting at $36,991
2013 Chevrolet Corvette For Sale
10 Great Deals out of 378 listings starting at $24,000