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ECU reset question
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Old 30 Jul 2007, 03:16 AM   #1 (permalink)
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ECU reset question

Hi! i just installed a K&N short ram intake to my 07 WRX,i disconnected the negative battery about 1 & half hour during the installation. My question is how long does it take my ECU getting back to before? cus my car seems like slower than before! i had drove 25 miles already and i got a ODB2 scanner read the ECU,it shows readiness complete status "N" it means not ready! and i see the "second air" error! don't know what is it! if anybody know about ODB2 or ECU reset learning stuffs? give me a help?
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Old 01 Aug 2007, 07:14 PM   #2 (permalink)
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you need to re-set the ECU thro' the OBD software as disconnecting the battery does not work on cars from 00>

alyn
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Old 01 Aug 2007, 08:57 PM   #3 (permalink)
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Quote:
Originally Posted by stockcar View Post
you need to re-set the ECU thro' the OBD software as disconnecting the battery does not work on cars from 00>

alyn

but i got a 00 nissan maxima before! i got check engine on and i disconnected the battery 3 hours ,the check engine light shut off.That's mean ECU reset!
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