Freakin wierd ECU code
Thread Starter
Junior Member
Joined: Sep 2007
Posts: 679
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From: san diego, ca, san diego
Freakin wierd ECU code
I'm gettibg a wierd code, i have an ls in my 91 std hb, been running well the i put a dc header on and now i'm getting a weird code.
Flaaaaaaaaaaaash, Flaaaaaaaaaaaaash, Flaaaaaaaaaaaaaash, Flaaaaaaaaaaaaaaash, then 3 normal ones
the long flashes last about 2 sec.
the only stuff i've seen is it might be the O2 sensor but i don't know.
any ideas
Flaaaaaaaaaaaash, Flaaaaaaaaaaaaash, Flaaaaaaaaaaaaaash, Flaaaaaaaaaaaaaaash, then 3 normal ones
the long flashes last about 2 sec.
the only stuff i've seen is it might be the O2 sensor but i don't know.
any ideas
Honda-Tech Member
Joined: Sep 2007
Posts: 836
Likes: 0
From: portland, Or, USA
Re: Freakin wierd ECU code (northemt88)
Yes that's code 43 fuel enrichment, I changed alot of stuff on my ls swap that
had that code it whent away when I changed my o2 sensor. Good luck.
had that code it whent away when I changed my o2 sensor. Good luck.
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