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Stillrolla

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  1. Would it be possible to make a simple "A-B-C" downloader app for windows or (mobile preferably, i'm sure it would have some hardware constraints) to help out some who setup ECU's ,tuners or shops. To retrieve only logs out of the client/customers ecu's for clients who have no knowledge of PClink software? just for those day of racing where theres a problem and no laptop around. A IOS/Android app would be amazing with some form of hardware interface
  2. This might be a wild one..(also super crude understanding of can bus) Possible to add a can sniffing feature to PC link (Live stream) to identify address, frames, checksums and all. Ex. Bench powering a G4X>Feeding bus signal from OE Car to G4x Bus> logging or streaming in PClink. To decode and replicate on car new ecu is installed on? I guess it would turn the ECU into a tool at that point instead of buying a Arduino or can sniffer and supporting software. It would be all natively supported
  3. Both worked perfectly EPAS woke up instantly , looking at the frame it looks a little more complex than just sending engine speed. Appreciate the help Adam!
  4. much thanks Adam, Cal file attached. Corolla-EPAS_V1.pclx
  5. Update: Finally wired it in and 500kbps is the bit rate. but still no wake up from EPAS from original stream and frame setup, i have found a little more info but... how would i translate this on the CAN setup streams and frames? -if there is a checksum would this just be something that cant be produced on the G4X ? - Could i possibly run the same canbus ID for RPM from a GT86 if any info is available since its a more supported platform. Some findings "below is an example of the rpm message {2C4 8 0E 1B 00 19 00 00 92 A2}2C4 is the message ID and this one happens to mean RPM.8 is the message size, it will send 8 additional pieces of info.0E is the first piece of info. In decimal it means 14 ---Protip-the stock calculator app in windows can be changed to "programmer" which allows you to input HEX numbers and it auto translates into decimal.1B is the 2nd, and it translates into 27Now those two bites alone don't help or add up to anything, but if you put the HEX together (0E1B) it translates into 3,611-which is the actual rpm!I don't know what the "19" or "92" mean yet, but the A2 should be the checksum at the end.To calculate the checksum, it helps to know that the message ID is actually two bits, IDH = 2C and IDL = 04. So to calculate it, add(in HEX calculator) 2C+04+08+0E+1B+19+92 = 1A2" Wish i had a car to scan live
  6. So STP and ELS(Electric load switch) are just DI's. Factory ELS is a idle up not sure but i also think STP is one also, If you have closed loop idle on and tuned right in open loop you don't really need either. but if you want to use them you can. if you are running E-throttle, you would need STP for cruise control cancel.
  7. Sweet. Thanks Adam! would have to send the unit in for AUX 9&10 still? or did they change that for the G4X plug in board and the text stayed the same in the manuals ?
  8. Hi, im currently repurposing a TST205X to a 2zz-ge and was wondering if the Pin 27 (G-). is actual ground or sensor ground?. i know Toyota typically isolates and shares the trigger grounds together. Just wanted some clarity on that. Case use is for the crank (Trigger 1) and cam (Trigger. 2) grounds. Edit: Also if i am using VVT for Aux 1 can i still use the E-Throttle external controller in another pin?
  9. Ok ill give it a try with that recommended stream and tinker Thanks Adam!
  10. OK, i know the bit rate is 500kbit/s Once it's all powered if the stream isn't right would the fault show in the runtime ?
  11. Working on calibration setup and still in a learning curve for CAN. So retrofitted to the car is a Toyota Yaris EPAS. Currently the EPAS ECU need VSS from 0-5V and RPM signal thru CAN to start assist when engine is turned on. I currently have the VSS wired to it but now i need to get the Engine speed stream going VIA CAN. Ive looked at the CAN ID but not sure how to program it. http://opengarages.org/index.php/Toyota_CAN_ID CAN ID (Decimal) CAN ID (Hex) Data Length Description Rate (seconds) Notes 708 2C4 8 Engine Speed 0.02 Bytes 1 and 2 Snippet from another forum who used a CANdo Device "The end result looked something like this 2C4 8 06 8A 00 19 00 00 92 09 Repeat rate 20 ms(milliseconds) " Any help or slight walk thru is appreciated !! Corolla Base Map.pclx
  12. im gonna give that a try! Thanks Adam ..... person question do you ever sleep !! LOL
  13. I added 30% to the VE on table 2 (not in the calibration attached but as a test) and it seem to correct it but maxed out VE map. i think its incorrect injector data but not sure.
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