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-   -   1990 b18a1 ecu code...? (https://honda-tech.com/forums/tech-misc-15/1990-b18a1-ecu-code-2923423/)

nikon7o7 Apr 14, 2011 10:07 AM

1990 b18a1 ecu code...?
 
hey guys new member here just started working on my car, i was able to fix my erratic idling with the help of the forums awesome guides on how to clean IAC and FITV. i also cleaned out my IM. so now that i have the idling under controll. something else started hapening seems like i have an RPM limit of 2.5. I jus checked my ECU and im getting a tps code and another one i cant quite figure out.. the entire code is ..
7 short pause 2 long 4 short. i understand that the long = 10 and that would mean its code 24 but... on the code list i couldnt find anything about a code 24.
Also in the proces of checking plugs/connections/fuel filter/dist cap. anything else you guys can think it would be ill go outa my way to check and report back.=) thanks again guys for any help that may come of this.

nikon7o7 Apr 14, 2011 11:06 AM

Re: 1990 b18a1 ecu code...?
 
Edit. Never mind guys! I found a connector that was just Laying there. Found out it was the connection to my throttle sensor. Plugged it in and no more rev limit.
Lol I cant believe I missed that but I am somewhat Of a noob my first time working on a car was yesterday.


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