hi gang.
bought an 03 silverado 4wks ago.
yesterday the check engine light came on.
plugged in my code reader and it wont turn on.
so i then plugged in hptuners and the same issue.
seems like the port is dead/no pwr.

any suggestions?
is there a fuse or something that may be blown?

the truck did come with an aftermarket alarm system (clifford) if that helps at all.

thanks in advance,
dan

 

check your fuses under the hood..cant remember which one it is but its blown..seen it several times

 

thanks bro.
any ideas which one????
looks like there is about 40 of them...hahaha

 

start pullin them..i think its called cigar...for the cigarette thing

 

thank you!!

will check it right now.

awesome!

 

yeah, it's on the cigarette lighter fuse. Not sure what it's called in the fuse box though.

 

thanks gang. that was it.
peace

 

glad ya got it..you gonna make that truck as fast as that C5?

 

not yet....but do have plans..hahahaha
i tend to leave nothing stock...hahaha
my bad.

 

yea gm's genious idea of powering the obd II port off the cig lighter.