problem on the dyno. please read
#1
Thread Starter
Join Date: Dec 2003
Location: Rotterdam The Netherlands, Holland
Posts: 143
Likes: 0
Received 0 Likes
on
0 Posts
problem on the dyno. please read
I went to the dyno today. To get my build b16 turbo tuned.
But there are some problems. I've tried to run uberdata and another system
but with both i got the same codes and problems. I keep getting 1 code but i dont know witch one. Its 2 long flashes and 1 long flash. And when we ignore it and ajust sometings. The ecu ajust it right back. It keep's changing everything.
We had the o2 disabled and the heater disabled. But noting worked.
Does somebody know what to do????? i'm using a 3bar map sensor
sorry for my bad english. I'm from Holland
But there are some problems. I've tried to run uberdata and another system
but with both i got the same codes and problems. I keep getting 1 code but i dont know witch one. Its 2 long flashes and 1 long flash. And when we ignore it and ajust sometings. The ecu ajust it right back. It keep's changing everything.
We had the o2 disabled and the heater disabled. But noting worked.
Does somebody know what to do????? i'm using a 3bar map sensor
sorry for my bad english. I'm from Holland
#2
Honda-Tech Member
Join Date: Sep 2002
Location: Allentown, PA, USA
Posts: 6,663
Likes: 0
Received 0 Likes
on
0 Posts
Re: problem on the dyno. please read (goose21)
not sure if you know about this page but this will help you.
http://hondata.com/techecucodes.html
Also did you mean 2 long flashes and one short flash? 21?
http://hondata.com/techecucodes.html
Also did you mean 2 long flashes and one short flash? 21?
#3
Re: problem on the dyno. please read (underpressure02)
Yea if its 21 you might be tuning in the hi vtec map but you ecu is never leaving the non vtec map which would explain why you are not seeing the changes you are making.
#4
Honda-Tech Member
Join Date: May 2002
Location: Illanoise, USA
Posts: 3,448
Likes: 0
Received 0 Likes
on
0 Posts
Re: problem on the dyno. please read (goose21)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by goose21 »</TD></TR><TR><TD CLASS="quote">I went to the dyno today. To get my build b16 turbo tuned.
But there are some problems. I've tried to run uberdata and another system
but with both i got the same codes and problems. I keep getting 1 code but i dont know witch one. Its 2 long flashes and 1 long flash. And when we ignore it and ajust sometings. The ecu ajust it right back. It keep's changing everything.
We had the o2 disabled and the heater disabled. But noting worked.
Does somebody know what to do????? i'm using a 3bar map sensor
sorry for my bad english. I'm from Holland
</TD></TR></TABLE>
I will take a stab at it.
First off, you need to make sure you set the ECU software to open loop. This allows you to make all your changes without the ECU trying to insure it is running 14.7 all the time (In other words, this turns the O2 sensor "off")
Secondly, code 21 is the spool valve for VTEC. JDM and EDM motors do NOT have this valve so in the software, this needs to be disabled.
Hope this helps.
But there are some problems. I've tried to run uberdata and another system
but with both i got the same codes and problems. I keep getting 1 code but i dont know witch one. Its 2 long flashes and 1 long flash. And when we ignore it and ajust sometings. The ecu ajust it right back. It keep's changing everything.
We had the o2 disabled and the heater disabled. But noting worked.
Does somebody know what to do????? i'm using a 3bar map sensor
sorry for my bad english. I'm from Holland
</TD></TR></TABLE>
I will take a stab at it.
First off, you need to make sure you set the ECU software to open loop. This allows you to make all your changes without the ECU trying to insure it is running 14.7 all the time (In other words, this turns the O2 sensor "off")
Secondly, code 21 is the spool valve for VTEC. JDM and EDM motors do NOT have this valve so in the software, this needs to be disabled.
Hope this helps.
#5
Thread Starter
Join Date: Dec 2003
Location: Rotterdam The Netherlands, Holland
Posts: 143
Likes: 0
Received 0 Likes
on
0 Posts
Re: problem on the dyno. please read (ladysman)
I'm not real sure if the code is 21. But if it is 21 how can i disable the sensor?
It could also be 20 and 10 this would be ELD and air temp. I have cleaned my manifold inside and outside before i put it on the engine so maybe i damaged the sensor. But what is this ELD sensor????
It could also be 20 and 10 this would be ELD and air temp. I have cleaned my manifold inside and outside before i put it on the engine so maybe i damaged the sensor. But what is this ELD sensor????
#6
Honda-Tech Member
Join Date: May 2002
Location: Illanoise, USA
Posts: 3,448
Likes: 0
Received 0 Likes
on
0 Posts
Re: problem on the dyno. please read (goose21)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by goose21 »</TD></TR><TR><TD CLASS="quote">I'm not real sure if the code is 21. But if it is 21 how can i disable the sensor?
It could also be 20 and 10 this would be ELD and air temp. I have cleaned my manifold inside and outside before i put it on the engine so maybe i damaged the sensor. But what is this ELD sensor???? </TD></TR></TABLE>
ELD is Electronic Load Detector. It is built within the alternator. Generally in Hondata, I disable this as the voltage fluctuates like crazy. Turning it "off" leave 14.0 volts all the time. I would disable it.
If you have Uberdata, you will need to talk to people who know that better than I would as I don't know where to begin with that software.
It could also be 20 and 10 this would be ELD and air temp. I have cleaned my manifold inside and outside before i put it on the engine so maybe i damaged the sensor. But what is this ELD sensor???? </TD></TR></TABLE>
ELD is Electronic Load Detector. It is built within the alternator. Generally in Hondata, I disable this as the voltage fluctuates like crazy. Turning it "off" leave 14.0 volts all the time. I would disable it.
If you have Uberdata, you will need to talk to people who know that better than I would as I don't know where to begin with that software.
Thread
Thread Starter
Forum
Replies
Last Post
schuessler28
All Motor / Naturally Aspirated
12
08-02-2005 07:35 PM
ash.zero
Forced Induction
15
07-11-2003 07:55 AM