IS - 1st Gen (2001-2005) Discussion about the IS models up to the 2005 model

Is it really working or just in my head??

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Old 10-22-10 | 06:41 PM
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Exclamation Is it really working or just in my head??

today i unplugged the negative of my battery and let my car sit there for two minutes. then reconnect it.

then, i felt the transmission shifted smoother and faster. is it just in my head or the disconnecting battery thing really RESET the central computer ????
Old 10-22-10 | 08:55 PM
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You reset the ECU when you pull the battery. you may also notice needing to re-program the sunroof and windows for auto-mode.
Old 10-23-10 | 07:44 PM
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ya u did reset the ecu... the way u drive it after u hook the battery back up is the way that the ecu will "learn" ur driving paterns. EG easy on throttle, cruise speed or stop n go traffic.
Old 10-23-10 | 10:26 PM
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Originally Posted by flavs23
ya u did reset the ecu... the way u drive it after u hook the battery back up is the way that the ecu will "learn" ur driving paterns. EG easy on throttle, cruise speed or stop n go traffic.



So easy on throttle just how I treat a new car during break in period??
Old 10-24-10 | 10:14 AM
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It learns how you drive so drive how you normally would.
Old 10-24-10 | 01:48 PM
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in other words beat the **** out of it
Old 10-24-10 | 08:15 PM
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hahah oh yea run the s*** outta it.
Old 10-25-10 | 06:03 PM
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Originally Posted by calboy76
So easy on throttle just how I treat a new car during break in period??
lol no, if ur a "grandma" driver it will learn ur driving patern and shift points. but if u beat it 0-100 stop light to stop light then it will learn to hold the gears longer and b dumping more fuel into ur motor.
Old 10-25-10 | 09:44 PM
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might have to give this a try. time to hit the restart button one time LOL
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