boostDR Posted August 30, 2020 Report Share Posted August 30, 2020 I'm trying the setup the follow considerations for E-throttle control however not sure how to get there.. I currently have ethrottle table 1 set as AP vs Inj Duty. I would like a second consideration. I have the transmission torque reduction request coming in via CAN AN V2. Problem is the hierarchy of tables. When the torque reduction request comes in I want that map prioritised. Is there a way to setup ethrottle map 2 activation when input above 0 is rx'd from CAN AN V2 ? Or am I going about it the wrong way? Cheers Matt Link Fury G4+ Quote Link to comment Share on other sites More sharing options...
Adamw Posted August 30, 2020 Report Share Posted August 30, 2020 You are pretty limited in what you can do with CAN AN V channels. What else are you doing with CAN AN V2 - is it torque reduction only? If you could swap it to CAN DI or CAN TC#8 for instance, then you will be able to switch your E-throttle table with it. Quote Link to comment Share on other sites More sharing options...
boostDR Posted August 30, 2020 Author Report Share Posted August 30, 2020 I’m also using it for ign retard on torque reduction request from the OEM ECU, but the problem is this increasing boost by about 3psi at high load. How do I swap it to CAN DI or CAN TC#8 ? Then get the priority of throttle Maps correct to only be active when a reduction request is rx’d? cheers, Matt Quote Link to comment Share on other sites More sharing options...
Adamw Posted August 30, 2020 Report Share Posted August 30, 2020 Is the CAN message just an on/off signal (0 or 1), or is it some type of value that varys depending on how much TR is required? Quote Link to comment Share on other sites More sharing options...
boostDR Posted August 31, 2020 Author Report Share Posted August 31, 2020 10 hours ago, Adamw said: Is the CAN message just an on/off signal (0 or 1), or is it some type of value that varys depending on how much TR is required? It’s variable 0-150 Quote Link to comment Share on other sites More sharing options...
Adamw Posted August 31, 2020 Report Share Posted August 31, 2020 So just click on "CAN AN V2" in your custom stream and a little ... selection button will show up, click that and change it to CAN TC #*. Your TR will then be received as a TC of 0-150°C. You can then use that as a condition in a virtual aux to switch your E-throttle table and you can put it on your retard table too. boostDR 1 Quote Link to comment Share on other sites More sharing options...
boostDR Posted August 31, 2020 Author Report Share Posted August 31, 2020 45 minutes ago, Adamw said: So just click on "CAN AN V2" in your custom stream and a little ... selection button will show up, click that and change it to CAN TC #*. Your TR will then be received as a TC of 0-150°C. You can then use that as a condition in a virtual aux to switch your E-throttle table and you can put it on your retard table too. Ok. I think I understood and got all that right. see attached picture Quote Link to comment Share on other sites More sharing options...
boostDR Posted August 31, 2020 Author Report Share Posted August 31, 2020 I’m getting CAN TC Cyl 1 Input in the runtime values as 10000 when it should be zero or was zero coming in on CAN AN V2 Quote Link to comment Share on other sites More sharing options...
boostDR Posted August 31, 2020 Author Report Share Posted August 31, 2020 Got it sorted. Changed the CAN offset to 0 from 10000. The output range has changed from 0-150 to 0-900 but that is all good. I adjusted the maps to suit. appreciate the help Adam as always, top support Matt Quote Link to comment Share on other sites More sharing options...
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