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WTB - MR2 Gen 2 3SGTE ECU

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Cam
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2012/09/16 15:07:07 (permalink)
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WTB - MR2 Gen 2 3SGTE ECU

Hi Guys,
 
I've had an ECU fail, it keeps recording no power to the knock sensor despite the fact that there is power leaving the ecu and being delivered to the knock sensor. Does anyone have a good one around?
 
Cheers
 
Cam.
#1


3 Replies Related Threads
    just_ace
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    Re:WTB - MR2 Gen 2 3SGTE ECU 2012/09/16 15:28:46 (permalink)
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    then perhaps the knock sensor is blown then?
     
    which revision mr2? 89-91 or 92/93, both have gen2 3sgte's but different ecus
    #2
    Cam
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    Re:WTB - MR2 Gen 2 3SGTE ECU 2012/09/16 22:39:13 (permalink)
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    Definitely not the knock sensor or the wiring. I've replaced the knock sensor with 2 different brand new sensors, and tested with a timing light to make sure the vehicle isn't actually knocking.

    I should have mentioned, I'm after a rev 1 ecu to suit a 1990 gt, thanks for the heads up.

    Cheers,

    Cam.
    #3

    just_ace
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    Re:WTB - MR2 Gen 2 3SGTE ECU 2012/09/17 00:14:16 (permalink)
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    ok, i think i have a rev1 3sgte sw20 ecu kicking around still. $60posted
    #4
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