It is currently Thu Oct 18, 2018 2:20 am



Post new topic Reply to topic  [ 15 posts ]  Go to page Previous  1, 2
Author Message
 Post subject: Re: Electronic Throttle Control
PostPosted: Mon Feb 05, 2018 3:12 pm 
Offline

Joined: Fri Feb 28, 2014 1:03 pm
Posts: 1118
ECU Model: S40 Pro
Distributor: DTA
Firmware Version: 79
I'll have a look in the morning. O.1 to 4.9 is very close to the limit.
Is this from a Subaru?


Top
 Profile  
 
 Post subject: Re: Electronic Throttle Control
PostPosted: Mon Feb 05, 2018 3:34 pm 
Offline

Joined: Sat Feb 03, 2018 5:44 am
Posts: 7
ECU Model: No ECU
The 0.1 to 4.9 (and vice versa) is from an AP Racing pedal box using a Penny & Giles SRH280DP/045/045/A4/5/S rotary position sensor.

Yes it is on a Subaru - 2006 Impreza STi
The other values quoted previously are notes from the Subaru ECU pinout drawing.


Top
 Profile  
 
 Post subject: Re: Electronic Throttle Control
PostPosted: Tue Feb 06, 2018 4:58 am 
Offline

Joined: Fri Feb 28, 2014 1:03 pm
Posts: 1118
ECU Model: S40 Pro
Distributor: DTA
Firmware Version: 79
If you can swap the pedal outputs so they work in the same direction (low to high), we can already support that in mode 8.


Top
 Profile  
 
 Post subject: Re: Electronic Throttle Control
PostPosted: Tue Feb 06, 2018 5:21 am 
Offline

Joined: Tue Aug 02, 2011 12:08 pm
Posts: 2901
Location: Norn Iron
ECU Model: No ECU
The Subaru pedal I used has both tracks almost identical, and in the same direction.

As are any other DBW Subaru STI's I've worked on.


Top
 Profile  
 
 Post subject: Re: Electronic Throttle Control
PostPosted: Tue Feb 06, 2018 8:04 am 
Offline

Joined: Sat Feb 03, 2018 5:44 am
Posts: 7
ECU Model: No ECU
Alex
Thanks for the help.
The throttle position sensor is ealed and will need to be replaced to accommodate that, o now I know what to do if we decide to use the S80.

Steve
Agreed - Both main and sub are 1 to 3.5Volts (C to O) on the standard TPS.
The throttle position sensor we are using is part of an after market pedal box (see previous post) and to get synchronised signals I will need to replace the sensor.

Thanks to everyone who has responded to this post, I'm pretty sure I now know what to do should we opt for a DTA ECU.


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 15 posts ]  Go to page Previous  1, 2

Who is online

Users browsing this forum: No registered users and 4 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Theme designed by stylerbb.net © 2008
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
All times are UTC - 5 hours