air/fuel gauge

Information on the naturally-aspirated KA24E and KA24DE engines.
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S13 240SX
Posts: 1065
Joined: Thu Dec 08, 2005 2:44 pm
Car: 93 Mazda Miata

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my air/fuel gauge all the sudden stopped reading, firgued it may be o2 sensor? anyone think so?


240DRFT
Posts: 4403
Joined: Sun Feb 22, 2004 12:44 pm

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check all your wires, and make sure theyre all hooked up.

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S13 240SX
Posts: 1065
Joined: Thu Dec 08, 2005 2:44 pm
Car: 93 Mazda Miata

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i did that too.. everything is hooked up tight nothing loose, ground wire is in pretty good too.. the gauge lights up but wont read. Was working fine in the way to work, after work starated car and it was gone.

MikeDombeck
Posts: 174
Joined: Mon Feb 06, 2006 5:33 am
Car: 1995 Nissan 240sx SE S15 SR20DET

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when i had a KA motor, mine always had no reading, and than only at like 100mph, one red bar would show up, so i just figured it was broken till i swapped my CA, now its goin all over the place, so i dont know, but i think it is a common problem.

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S13 240SX
Posts: 1065
Joined: Thu Dec 08, 2005 2:44 pm
Car: 93 Mazda Miata

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nah i think your wrong,,, cuz my gauge was working fine for me in my stock ka24e for about a year now, and on my ka24de it also worked for 2 years with no problems. So yeah i don't think its a common problem
Modified by S13 240SX at 8:07 AM 2/7/2006


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