ecu error codes

Information on the naturally-aspirated KA24E and KA24DE engines.
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confused9
Posts: 297
Joined: Thu Sep 06, 2007 8:48 pm
Car: '91 HatBackwards 240sx
dead and gone '89 hatch

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i couldn't find what was wrong with my car so i checked the ecu and the codes are 12, 34,51,23, and 45. 12 is the airflow meter circuit (which i don't know what that is) and 45 is injector leak. i couldn't find what the other ones are. can anyone explain to me what and where the airflow meter circuit is? thanks

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240sxvaj
Posts: 2076
Joined: Fri Dec 22, 2006 1:57 pm
Car: 1991 240sx fastback KA-T- SOLD!
1994 MKIV TT-Daily/Track
Location: So-Cal

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im glad to help

http://www.ka24development.com/ecu_codes.html

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confused9
Posts: 297
Joined: Thu Sep 06, 2007 8:48 pm
Car: '91 HatBackwards 240sx
dead and gone '89 hatch

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wow thank you. i can't believe all these problems by just trying to change my header
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