Manual Ecu Circuit QA458? What does it control?

ONLY for ADVANCED technical discussion about the 240sx!
Onlynissan240
Posts: 18
Joined: Wed May 28, 2008 1:09 am
Car: 1993 Nissan 240sx Fastback S13

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The circuit QA458 in my s13 coupe fried and i need to know what it controls and what would make it fry up.. Anyone else ever had the same issue?


Onlynissan240
Posts: 18
Joined: Wed May 28, 2008 1:09 am
Car: 1993 Nissan 240sx Fastback S13

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anyone??

rioredstang
Posts: 293
Joined: Sun Nov 30, 2008 3:47 pm
Car: 1993 240sx SCCA ITS
Location: Chattanooga, TN

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What is circuit does it go to? What is pin location to ECU? I need a little more info to look this up.

Onlynissan240
Posts: 18
Joined: Wed May 28, 2008 1:09 am
Car: 1993 Nissan 240sx Fastback S13

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Im not sure what the pin location is, but i took some pics and maybe you can help me by them.

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Onlynissan240
Posts: 18
Joined: Wed May 28, 2008 1:09 am
Car: 1993 Nissan 240sx Fastback S13

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?

shiro_neko
Posts: 112
Joined: Fri Jan 22, 2010 7:51 am

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your pics are not clear enough. you can try http://eccs.hybridka.com/ the forums there are focused more on ECUs


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