diagnostic code help and other ?????

[Rhett]

hmm...clear the codes (disconnect batt for about 30 mins works for me); then drive again

 

[ducksplus]

how long does the battery have to be unplugged before it resets... i unplugged it for like 10 minutes or so before i drove it... but ive had it off for a couple hours now???
mike

 

[ducksplus]

ok cleared the codes and am still getting
11-41-42
What should i try next???
mike

 

[ashleyroachclip]

codes

replace the o2 sensor...

 

[ducksplus]

thats what i just did and the codes are still the same... i unplugged the battery for over an hour... drove about 20 miles... check engine still came one after about 15 minutes and when i ran the codes i still got
koeo 11
cm 41
koer 42
what can it be now??
mike

 

[ducksplus]

I checked my fpr vaccum line and it has no gas in it. Can the fpr still be bad. Im hoping thats the problem because a stuck injector sounds really expensive to fix. But what i really dont understand is how my codes can tell me always lean and rich on right side.. it makes no sense to me.. But i have to find the problem because gas is killing me at 11 mpg..
mike

 

[ducksplus]

anyone have any ideal about my problem??
mike