h23a vtec auto ecu, how to make it believe it's in drive?
Thread Starter
Honda-Tech Member
Joined: Jun 2003
Posts: 358
Likes: 0
From: montreal, qc, canada
h23a vtec auto ecu, how to make it believe it's in drive?
I did a ob2d h23 vtec swap in my accord, using a manual transmission and the auto h23 ecu, i am looking for a way to make the computer think it's in drive. At the moment it will cut out at 5000rpm.
I tried grounding the ecu pin #D9 as to make it believe it's on D4 but no success.
anyone made it work?
I tried grounding the ecu pin #D9 as to make it believe it's on D4 but no success.
anyone made it work?
Honda-Tech Member
Joined: Dec 2000
Posts: 20,006
Likes: 3
From: Tampa, FL
Re: h23a vtec auto ecu, how to make it believe it's in drive?
No. You need to get a manual transmission ecu. It needs to see a lot more than just D4 signal. MS input/ground, CS input/ground, etc.
Thread
Thread Starter
Forum
Replies
Last Post