Search found 9 matches

by Scottyp1987
Fri Apr 02, 2021 11:21 pm
Forum: Toyota
Topic: Supra with syvecs s6 plus and porsche DBW throttle issue
Replies: 19
Views: 12481

Re: Supra with syvecs s6 plus and porsche DBW throttle issue

Bit of a late reply but just wanted to say thanks again. My ecu was all sorted out by syvecs and ended up being upgraded to s7 internals as they had stopped supplying/stocking parts for the s6.
All happy and no issues since :)
by Scottyp1987
Tue Mar 31, 2020 8:25 pm
Forum: Toyota
Topic: Supra with syvecs s6 plus and porsche DBW throttle issue
Replies: 19
Views: 12481

Re: Supra with syvecs s6 plus and porsche DBW throttle issue

Thanks for the info everyone. Ill contact them and see what they say
by Scottyp1987
Sun Mar 22, 2020 6:08 pm
Forum: Toyota
Topic: Supra with syvecs s6 plus and porsche DBW throttle issue
Replies: 19
Views: 12481

Re: Supra with syvecs s6 plus and porsche DBW throttle issue

Stevieturbo i bought the ecu end of 2018 and had it fitted last year. Think i got the car back around july and only used for occasional weekends then off the road oct/nov. So not long 🙁. Wow, thanks for the info TimH. I never knew they were. Thought i was paying for the best ecu out there with no is...
by Scottyp1987
Sat Mar 21, 2020 3:34 pm
Forum: Toyota
Topic: Supra with syvecs s6 plus and porsche DBW throttle issue
Replies: 19
Views: 12481

Re: Supra with syvecs s6 plus and porsche DBW throttle issue

So strange results. Couldnt see any voltage change, just 12v constant to the motor. Frequency was all over the place, that should be constant shouldnt it? And no duty displayed. All tested using a multimeter with more settings than i realised. As i havent been in the office to get the scope. As i ha...
by Scottyp1987
Thu Mar 19, 2020 8:45 am
Forum: Toyota
Topic: Supra with syvecs s6 plus and porsche DBW throttle issue
Replies: 19
Views: 12481

Re: Supra with syvecs s6 plus and porsche DBW throttle issue

This is exactly where i am at with it! lol Wiring all checks out (as far as im concerned). and me swapping over the wires previously was to check the motor function and it does actually work. So im down to thinking possible H bridge fault. Not sure how to test the H bridge though, think i would need...
by Scottyp1987
Wed Mar 18, 2020 11:06 pm
Forum: Toyota
Topic: Supra with syvecs s6 plus and porsche DBW throttle issue
Replies: 19
Views: 12481

Re: Supra with syvecs s6 plus and porsche DBW throttle issue

Ok. The actual output readings in % is the same
by Scottyp1987
Wed Mar 18, 2020 7:06 pm
Forum: Toyota
Topic: Supra with syvecs s6 plus and porsche DBW throttle issue
Replies: 19
Views: 12481

Re: Supra with syvecs s6 plus and porsche DBW throttle issue

I have been told this before also, but i cant see anything wrong with them TPS1A and B are opposites to each other. While one increases the other decreases. At throttle closed they read 0% and have the correct voltages applied to that point, and at 100%. I also get no faults ON for those sensors. PP...
by Scottyp1987
Tue Mar 17, 2020 8:59 am
Forum: Toyota
Topic: Supra with syvecs s6 plus and porsche DBW throttle issue
Replies: 19
Views: 12481

Re: Supra with syvecs s6 plus and porsche DBW throttle issue

Thanks for your reply, see my comments next to yours. There is no 12v supply to the TB. - On one of the pins to the TB there is a 12V reading when the ignition is switched on, but i get what you mean in your next comment. There will be a supply that can go either way +/-12v which is PWM'd...ie the H...
by Scottyp1987
Mon Mar 16, 2020 10:16 am
Forum: Toyota
Topic: Supra with syvecs s6 plus and porsche DBW throttle issue
Replies: 19
Views: 12481

Supra with syvecs s6 plus and porsche DBW throttle issue

Hello, Im currently having issues with my supra, where it wont start. Ive had a syvecs s6 plus and a full DBW setup installed by garage whifbitz last year. The DBW throttle is a Porsche one. My issue started the other week when i went to start my car for the first time since November. The battery wa...