Wheel Decoder and VVT coder for Honda K series

Wheel Decoder and VVT coder for Honda K series#62167

By choyr - Thu Mar 30, 2023 10:03 am

- Thu Mar 30, 2023 10:03 am #62167

Hi,
If any programmer is interested to develop a wheel decoder and VVT (VTC for Honda) of Honda K20/24, please message me here or at PnPduino page.
I can do all the tests with my recently bought K24/20 civic. Wheel definition for the crank + cam is already done
Thanks!

Re: Wheel Decoder and VVT coder for Honda K series#62345

By miker - Fri Apr 07, 2023 7:04 pm

- Fri Apr 07, 2023 7:04 pm #62345

If the crank and cam decoder is already done, what else needs doing?

Re: Wheel Decoder and VVT coder for Honda K series#62402

By choyr - Mon Apr 10, 2023 10:17 am

- Mon Apr 10, 2023 10:17 am #62402

the VVTI (or VTC term). I still have to test the old firmware with the cam included in the D17 decoder. the cam is removed from the newest firmware.

Re: Wheel Decoder and VVT coder for Honda K series#63027

By miker - Tue May 16, 2023 8:00 pm

- Tue May 16, 2023 8:00 pm #63027

Which version of the firmware do you think had cam in it?

I've mentioned this to the other Devs and we're not sure the cam was ever developed into the speeduino firmware.

If I can identify the version I'll look to pull it forward into the current development branch for you

Re: Wheel Decoder and VVT coder for Honda K series#63042

By choyr - Wed May 17, 2023 7:44 pm

- Wed May 17, 2023 7:44 pm #63042

Hi all,
As you're aware, I do plug and play ecus based on UA4C. You can check my website at pnpduino.com
Currently I am modifying the existing Honda D17 decoder since the K20 has the same crank. The D17 only uses semi sequential and not using cam signal to trigger Home (AFAIK).
The K20/24 uses the exhaust cam 4+1 to use as its home trigger. I was trying for few weeks now and it takes a lot of time for me as I am not a hardcore software developer/coder that's why I am asking if anyone is a better coder than me

I have finished the cam and crank wheel definition (Not the decoder). The remaining codes to be written are for the VTC and the CAM and CRANK decoder. If anyone wants to co-develop or code for this project even for a fee, please pm me here at forums, or email me at pnpduino@gmail.com.
You can pm me also at FB thru PnPduino.
Thanks everyone and hopefully this Speeduino finally works on the K20 series.

Last edited by choyr on Wed May 17, 2023 7:51 pm, edited 1 time in total.

Re: Wheel Decoder and VVT coder for Honda K series#63043

By choyr - Wed May 17, 2023 7:45 pm

- Wed May 17, 2023 7:45 pm #63043

miker wrote: ↑Fri Apr 07, 2023 7:04 pm If the crank and cam decoder is already done, what else needs doing?

only the crank and cam wheel definition is done, the decoder is not complete/working.

Re: Wheel Decoder and VVT coder for Honda K series#63051

By miker - Wed May 17, 2023 10:03 pm

- Wed May 17, 2023 10:03 pm #63051

I've sent you a message.

Re: Wheel Decoder and VVT coder for Honda K series#63053

By choyr - Thu May 18, 2023 3:34 am

- Thu May 18, 2023 3:34 am #63053

miker wrote: ↑Wed May 17, 2023 10:03 pm I've sent you a message.

Hi, I replied but its not showing in my sent messages. Can you check if you received my PM? Thanks

Re: Wheel Decoder and VVT coder for Honda K series#63087

By miker - Fri May 19, 2023 6:03 pm

- Fri May 19, 2023 6:03 pm #63087

choyr wrote:
miker wrote: ↑Wed May 17, 2023 10:03 pm I've sent you a message.
Hi, I replied but its not showing in my sent messages. Can you check if you received my PM? Thanks

I've sent you three messages over the last couple of days. All are listed in my 'outbox'. Can you see if you can see them.
Cheers, Mike

Re: Wheel Decoder and VVT coder for Honda K series#63841

By rl24 - Thu Jul 06, 2023 5:42 am

- Thu Jul 06, 2023 5:42 am #63841

What's the current status of this? Could be keen to help out if needed