camaro19973

iTrader: (21)

need help with my exhaust my ck engine light came on it its reads.P0430 catalyst efficiency low bank and p1637 generator L-terminal circuit.and my car has 122854 miles on her. what i did with my cat converter is gutted it out cuse it was just broken from the inside.so what else can i do to fix this problem and the second code what do i have to do to fix that not sure how much of a problem this p1637 is thx

conan

iTrader: (5)

You need to tune out the rear o2 sensors. With the guts of the cat being gone thats what is setting off the code. Or buy a new cat.

camaro19973

iTrader: (21)

will it still pass emissions with that delete and so how do u delete the o2 censor. i have a scanner can i do with that and thx for ur reply

conan

iTrader: (5)

If they do a obd2 scan it will pass. If they do a sniffer it wont. You need tuning software HP tuner, ls1 edit, ect. You scaner wont do it.

camaro19973

iTrader: (21)

thank you for ur reply