When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
CobaltThis sporty compact was faced with the difficult job of replacing the popular Cavalier, but whether the base model, or the supercharged SS is chosen, is has made for a great replacement. Platform: Delta Also Check out
CobaltSS.net
i got myself a tech II and read the codes trhey say b3031 security system in learn mode , b3935 transponder authentication error symptom 57, p1630 theft deterrent learn mode active also says total keys learned 0 counts, master keys learned 0 counts auto learn enabled, valed keys 0 transponder key preasent
so if you have a second key try it.
if no good...try key programming with the tech2...if no good try programming a new key...if no good you need a theft deterrent module. module replacement will require programming from the dealer.
BODY codes
