AE101 Owners Club
Please log in or register


AE101 Owners Club is a group of 7th gen Corolla enthusiasts from all over the world. If you're a fellow enthusiast, then join us today!
 
HomeRegisterLog in
Log in
Username:
Password:
Log in automatically: 
:: I forgot my password
Latest topics
» The "Green Panda" Hatchback
 USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR EmptyYesterday at 4:11 pm by ORAIOO

» My 89 2rz Powered Toyota Van and my 07 Ram 1500 former daily
 USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR EmptyYesterday at 9:57 am by gold94corolla

» new AE101 owner and i am in love
 USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR EmptyFri May 29, 2020 9:38 pm by Nabulen Lee

» Newb to the forum, but not to Corollas.... North Carolina
 USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR EmptyFri May 29, 2020 9:38 pm by Nabulen Lee

» New from Los Angeles, CA, USA
 USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR EmptyFri May 29, 2020 6:31 am by Nabulen Lee

» An old member returns
 USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR EmptyFri May 29, 2020 6:31 am by Nabulen Lee

» hello from a old member nickpeter
 USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR EmptyFri May 29, 2020 6:30 am by Nabulen Lee

» Not a Corolla, sorta...... Prizm build in North Carolina
 USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR EmptyFri May 29, 2020 3:55 am by gold94corolla

» AE101 arm rest
 USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR EmptyTue May 26, 2020 11:40 am by ChrisRey

» 4age Blacktop Aftermarket Fuel Pump
 USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR EmptyMon May 25, 2020 9:23 am by Azeem123

» Daphne the ZRE182
 USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR EmptySun May 24, 2020 9:23 am by gold94corolla

» Levin SS Twinpots on Stock E10 Mac Hub
 USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR EmptySat May 23, 2020 10:03 pm by Hiro

» Looking at a 97 Corolla
 USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR EmptySat May 23, 2020 2:46 pm by Nabulen Lee

» New owner of an Old e101 Trueno
 USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR EmptySat May 23, 2020 2:46 pm by Nabulen Lee

» New Member
 USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR EmptySat May 23, 2020 2:46 pm by Nabulen Lee

Who is online?
In total there are 7 users online :: 0 Registered, 0 Hidden and 7 Guests :: 1 Bot

None

Most users ever online was 213 on Tue Nov 05, 2019 11:32 am
Top posters
miib14 (7358)
 USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR I_vote_lcap USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR I_voting_bar USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR I_vote_rcap 
gold94corolla (5214)
 USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR I_vote_lcap USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR I_voting_bar USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR I_vote_rcap 
SHEHROZE ARAIN (1783)
 USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR I_vote_lcap USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR I_voting_bar USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR I_vote_rcap 
MirrorEyes (1540)
 USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR I_vote_lcap USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR I_voting_bar USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR I_vote_rcap 
magweal (1403)
 USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR I_vote_lcap USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR I_voting_bar USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR I_vote_rcap 
Sgt_Lyna (1243)
 USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR I_vote_lcap USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR I_voting_bar USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR I_vote_rcap 
Kiwi-Corolla (1218)
 USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR I_vote_lcap USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR I_voting_bar USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR I_vote_rcap 
knite (1102)
 USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR I_vote_lcap USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR I_voting_bar USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR I_vote_rcap 
Corolla Sound (1102)
 USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR I_vote_lcap USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR I_voting_bar USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR I_vote_rcap 
Argew24 (1049)
 USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR I_vote_lcap USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR I_voting_bar USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR I_vote_rcap 
Statistics
We have 3817 registered users
The newest registered user is Yunus

Our users have posted a total of 42420 messages in 2968 subjects
Search
 
 

Display results as :
 
Rechercher Advanced Search
Please Donate to the Site
Like Us On Facebook!

 

  USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR

Go down 
AuthorMessage
redwing0001
New Member
New Member


Posts : 40
Reputation : 3
Join date : 2014-10-26

 USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR Empty
PostSubject: USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR    USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR EmptyTue Oct 28, 2014 3:27 am

I found the link to find out if the engine is good or not:

http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=3&ved=0CDIQFjAC&url=http%3A%2F%2Fwww.autoshop101.com%2Fforms%2Fh27.pdf&ei=Im9OVPzgGoLZmgXtgoKAAw&usg=AFQjCNE31G-KBY05yVRry9YN38qEx7QEfQ&sig2=UUNE1WUogFig7-g-uI0mRw

Its a google document that has instructions on how to pull codes from an older toyota engine. But it also has information on how to test whether the oxygen sensor is giving a true reading or not.

The information is listed near the end of the PDF, look for this title:

USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR and follow the instructions there.
Back to top Go down
redwing0001
New Member
New Member


Posts : 40
Reputation : 3
Join date : 2014-10-26

 USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR Empty
PostSubject: Re: USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR    USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR EmptyThu Jan 08, 2015 6:38 pm

I had the chance to do this recently and I immediately noticed a change in the mileage of the car..... I had a MAP ENHANCER installed (potentiometer from MAP sensor output to ecu) and adjusted  it while looking at the VF pin output until the numbers started changing from 2.5V DC....

From that time on, it was running much better and more fuel efficient.

That was until spark plug 1 went out and I thought I broke something.... I even reset the ecu thinking it may change something and never did until I checked the spark plug..... only number 1 had black dry deposits..... all other ones had the usual tan brown on them.

changed it then regretted messing around with the potentiometers before.... I will need to check again to see if the map setting is dialled down again.
Back to top Go down
 
USING VF TERMINAL AS A CLOSED LOOP AND A/F RATIO MONITOR
Back to top 
Page 1 of 1

Permissions in this forum:You cannot reply to topics in this forum
AE101 Owners Club :: General :: Useful Links-
Jump to: