Truck threw codes when reprogramming today.
Hey everyone my truck threw codes when reprogramming today on my Hypertech today. p0602 and 1693 came up any idea of what they are for? I do not have a manual in front of me with the codes. The same codes came up about 6 months ago and I cleared them then. I was just curious if they would still come up, but I have not had a check engine light come on or any problem with the truck running rough, missing, or dying or anything. Any help would be appreciated.
Here is a link to all the codes: https://dodgeforum.com/m_941262/tm.htm
That thread happens to be aobut the p0602 in fact
That thread happens to be aobut the p0602 in fact

here's another good thread...
2nd Gen Service Manual Download - AKA merry christmas thread.
https://dodgeforum.com/m_340929/tm.htm
let me know if you have any problems.
2nd Gen Service Manual Download - AKA merry christmas thread.
https://dodgeforum.com/m_340929/tm.htm
let me know if you have any problems.
Thnx guys.Ben just to let you know the Impala only has 40,000 miles on it.(2nd owner) I'll post some pics in my garage for you to see it sometime soon.







