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
» AE101 arm rest
5AFE ECU HELP!! EmptyFri Feb 14, 2020 4:08 am by emmet.harten3

» wind deflectors
5AFE ECU HELP!! EmptyFri Feb 14, 2020 4:07 am by emmet.harten3

» What bz touring bumper chin is this?
5AFE ECU HELP!! EmptyWed Feb 12, 2020 6:59 pm by vic125

» The "Green Panda" Hatchback
5AFE ECU HELP!! EmptySat Feb 08, 2020 6:34 am by ORAIOO

» 4age 20v Blacktop Velocity Stacks
5AFE ECU HELP!! EmptyFri Jan 31, 2020 6:15 am by AhmadMohammed4age

» Charlene the AE102
5AFE ECU HELP!! EmptySat Dec 28, 2019 10:22 am by Hiro

» AE101 Corolla DX SW Station Wagon REAR Bumper Reinforcement & Brackets
5AFE ECU HELP!! EmptySun Dec 22, 2019 1:20 am by sozzled

» Grandpa`s Corolla
5AFE ECU HELP!! EmptyTue Dec 17, 2019 10:39 am by Azeem123

» My corolla 1.3Turbo
5AFE ECU HELP!! EmptyTue Dec 17, 2019 9:25 am by crusty rolla

» conversion to 5x114.3
5AFE ECU HELP!! EmptyFri Dec 13, 2019 12:48 pm by noodlekid

» What is your Coilover Setup ?
5AFE ECU HELP!! EmptyWed Dec 04, 2019 8:20 am by gold94corolla

» gold94corolla's Subaru Impreza Front Bumper DIY!
5AFE ECU HELP!! EmptySun Dec 01, 2019 10:04 am by Azeem123

» Front & Rear 5 Lug Swap
5AFE ECU HELP!! EmptyTue Nov 26, 2019 1:48 pm by CloudStrife

» Power retractable (folding) JDM mirror wiring
5AFE ECU HELP!! EmptyTue Nov 19, 2019 5:36 am by Dennisrolla

» FOR SALE
5AFE ECU HELP!! EmptyMon Nov 18, 2019 4:38 am by Mikey23

Who is online?
In total there are 5 users online :: 0 Registered, 0 Hidden and 5 Guests

None

Most users ever online was 213 on Tue Nov 05, 2019 11:32 am
Top posters
miib14 (7358)
5AFE ECU HELP!! I_vote_lcap5AFE ECU HELP!! I_voting_bar5AFE ECU HELP!! I_vote_rcap 
gold94corolla (5198)
5AFE ECU HELP!! I_vote_lcap5AFE ECU HELP!! I_voting_bar5AFE ECU HELP!! I_vote_rcap 
SHEHROZE ARAIN (1783)
5AFE ECU HELP!! I_vote_lcap5AFE ECU HELP!! I_voting_bar5AFE ECU HELP!! I_vote_rcap 
MirrorEyes (1540)
5AFE ECU HELP!! I_vote_lcap5AFE ECU HELP!! I_voting_bar5AFE ECU HELP!! I_vote_rcap 
magweal (1403)
5AFE ECU HELP!! I_vote_lcap5AFE ECU HELP!! I_voting_bar5AFE ECU HELP!! I_vote_rcap 
Sgt_Lyna (1243)
5AFE ECU HELP!! I_vote_lcap5AFE ECU HELP!! I_voting_bar5AFE ECU HELP!! I_vote_rcap 
Kiwi-Corolla (1218)
5AFE ECU HELP!! I_vote_lcap5AFE ECU HELP!! I_voting_bar5AFE ECU HELP!! I_vote_rcap 
knite (1102)
5AFE ECU HELP!! I_vote_lcap5AFE ECU HELP!! I_voting_bar5AFE ECU HELP!! I_vote_rcap 
Corolla Sound (1102)
5AFE ECU HELP!! I_vote_lcap5AFE ECU HELP!! I_voting_bar5AFE ECU HELP!! I_vote_rcap 
Argew24 (1044)
5AFE ECU HELP!! I_vote_lcap5AFE ECU HELP!! I_voting_bar5AFE ECU HELP!! I_vote_rcap 
Statistics
We have 3779 registered users
The newest registered user is vic125

Our users have posted a total of 42316 messages in 2950 subjects
Search
 
 

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

Share
 

 5AFE ECU HELP!!

Go down 
AuthorMessage
Chxxx246
New Member
New Member


Posts : 3
Reputation : 0
Join date : 2016-05-26

5AFE ECU HELP!! Empty
PostSubject: 5AFE ECU HELP!!   5AFE ECU HELP!! EmptyFri Jun 10, 2016 8:12 am

I have a 5afe with a 2 pin(26p, 16p) harness to be connected to the ecu, however the ecu I received is a 4afe ecu with a 26p, 16p, 12p......my question is will this work or will I have to get a new harness or a new ecu to accommodate.


Thanks in advance.
Back to top Go down
redwing0001
New Member
New Member


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

5AFE ECU HELP!! Empty
PostSubject: Re: 5AFE ECU HELP!!   5AFE ECU HELP!! EmptySun Jun 19, 2016 3:18 pm

buy a harness adapter.... 26-16 (male from harness) to 26-16-12 (female to ecu connector) so you can use the 4afe ecu on your harness.... You may need to repin the harness adaptor to use the relevant pins there.

You may also need to open the 4afe and the 5afe ecu to find which pins need repinning. All Denso ecus' have a pin name that you can use as a guide.

without an ecu as a guide, trace which wires go where on your harness connector then repin the harness adapter to connect that wire to the correct pin on the 4afe ecu.
Back to top Go down
Toyoloog
Member
Member
Toyoloog

Posts : 119
Reputation : 1
Join date : 2013-04-29
Location : the Netherlands

5AFE ECU HELP!! Empty
PostSubject: Re: 5AFE ECU HELP!!   5AFE ECU HELP!! EmptyTue Jul 05, 2016 4:05 am

Even then your ECU will overfuel the engine making it run rich in open loop.
Back to top Go down
redwing0001
New Member
New Member


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

5AFE ECU HELP!! Empty
PostSubject: Re: 5AFE ECU HELP!!   5AFE ECU HELP!! EmptyTue Jul 05, 2016 7:30 pm

it may not since 4afe and 5afe usually use the same injectors.... 172 or 176 cc/min grey (or was it beige?) if I am correct, this is the part number of the fuel injector used on both engines: 23250-16160

most factory ecus also have a learn mode where it (I think) it compensates for the fuel injectors, provided the ecu has an oxygen sensor installed there as well.
Back to top Go down
Sponsored content




5AFE ECU HELP!! Empty
PostSubject: Re: 5AFE ECU HELP!!   5AFE ECU HELP!! Empty

Back to top Go down
 
5AFE ECU HELP!!
Back to top 
Page 1 of 1

Permissions in this forum:You cannot reply to topics in this forum
AE101 Owners Club :: AE101 Tech: DIYs, Q&A :: Other Technical-
Jump to: