Smog time - Got check lights need sorting out
#1
Smog time - Got check lights need sorting out
Hello all,
It's that time of the year again. I got the below check codes. I replaced all the intake gaskets and the injector o-rings a couple years ago. Stayed CL free for a year, but got these codes last year. I need to sort this out before getting it smogged. Any thoughts? Vac leak somewhere?
P0733 - gear 3 incorrect ratio
P0174 - Bank 2 lean
P0171 - Bank 1 lean
It's that time of the year again. I got the below check codes. I replaced all the intake gaskets and the injector o-rings a couple years ago. Stayed CL free for a year, but got these codes last year. I need to sort this out before getting it smogged. Any thoughts? Vac leak somewhere?
P0733 - gear 3 incorrect ratio
P0174 - Bank 2 lean
P0171 - Bank 1 lean
#2
#3
Thanks Abran. I am also leaning towards the MAF as well. Not sure if I replaced it when I bought the car 3 years ago. Got a OEM Bosch on order with NAPA. If that doesn't solve it, then I'll move to checking for leaks. Never tried the propane gas trick but I'll give that a go.
#5
Thread
Thread Starter
Forum
Replies
Last Post
Joshman
Discovery II
24
03-03-2014 11:30 PM