JDM ECU using B6 as analog input?

s300 and SManager software questions & answers
Post Reply
shiroitenshi
Posts: 60
Joined: Sat May 19, 2007 9:24 pm

JDM ECU using B6 as analog input?

Post by shiroitenshi »

I have a JDM P30 with hondata v1, been using it well over 4-5 years (serial number 00164, ordered via a shop in Malaysia, Pentagon)

I've tried D14 the last time for analog input for LM1 wideband output, but it couldn't get good readings, so after swapping to a B20B, I'm deciding to try using B6 as input.

Hondata says remove R2, R3, and adding 0.1uf caps to C42, but I'm a bit hesitant to do it since the example doesn't say if it works on JDM ecus.

Anyone here has done it with any considerable success?
shiroitenshi
Posts: 60
Joined: Sat May 19, 2007 9:24 pm

Re: JDM ECU using B6 as analog input?

Post by shiroitenshi »

Bump hello? Just need confirmation it works before I start removing R2, R3 and C42.
User avatar
Spunkster
Site Admin
Posts: 22737
Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Re: JDM ECU using B6 as analog input?

Post by Spunkster »

It should be the same for a JDM ECU.
shiroitenshi
Posts: 60
Joined: Sat May 19, 2007 9:24 pm

Re: JDM ECU using B6 as analog input?

Post by shiroitenshi »

Thanks, going to do it then. Worried removing those bits might cause issues on JDM ECU.
User avatar
Spunkster
Site Admin
Posts: 22737
Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Re: JDM ECU using B6 as analog input?

Post by Spunkster »

Save the components just in case you hvae to put them back
shiroitenshi
Posts: 60
Joined: Sat May 19, 2007 9:24 pm

Re: JDM ECU using B6 as analog input?

Post by shiroitenshi »

Owh. if they used regular resistors I could've DIY, but the JDM uses SMD resistors. Looks like I'm going to have to find someone else with steady hands. lol.

Hope it works. Too bad hondata doesn't give upgrades for s300 to s300 v2. *hint hint*
User avatar
Spunkster
Site Admin
Posts: 22737
Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Re: JDM ECU using B6 as analog input?

Post by Spunkster »

shiroitenshi
Posts: 60
Joined: Sat May 19, 2007 9:24 pm

Re: JDM ECU using B6 as analog input?

Post by shiroitenshi »

Ouch 250 for an upgrade. Looks like I should try sell off my old one and ordering new for a better deal then.
Post Reply