S2000 Under The Hood S2000 Technical and Mechanical discussions.

jdm ecu

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Old Jul 30, 2008 | 03:16 PM
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Thumbs down jdm ecu

i bought a jdm ecu pcx-j040-m1

it came with some weird additional hookups dont really understand what they are can anybody guide me or let me know.

heres some pics





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Old Jul 30, 2008 | 03:52 PM
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Only thing I can think of is a Speed Limit Defender. But it looks like something is supposed to plug into it and you haven't got that part.
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Old Jul 30, 2008 | 04:42 PM
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Alarm?
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Old Jul 30, 2008 | 05:08 PM
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Thats nothing like what is used on a USDM car.
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Old Jul 30, 2008 | 05:24 PM
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Hmmm, JDM doesn't have an immobiliser. I wonder if that is part of an aftermarket one meant to be attached to an alarm. If so,
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Old Jul 30, 2008 | 05:25 PM
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BTW, I had a look in HyperRev and couldn't see anything that looked like it.
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Old Jul 30, 2008 | 05:30 PM
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It looks like something has been added to the original, the Connectors aren't OEM Honda, I've never seen a OEM PCM with exposed wiring inside the PCM case.
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Old Jul 30, 2008 | 07:38 PM
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good insight...yeah dont really have any of the outside stuff...i bought it as is basically.
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Old Jul 30, 2008 | 07:50 PM
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you got to admit it is very neatly put together...and whatever it is i know that five pin connector on the right is used on older obd1 honda ecu's to datalog... so maybe it was used for that.
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Old Jul 30, 2008 | 08:26 PM
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The first ever HACKED ECU.... YESSSSSSSS.... lol jk
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