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Dexter

B18C4 obd conversion harness for P28 ecu?

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Hi,

 

Despite thorough research i can't seem to find a definitive answer to this: which OBD is B18C4, and do i need a conversion harness to install a obd1 P28 ecu? I've only found very mixed answers. Some say that it's obd2a, some say it's obd2b. And that it's got a obd1 loom. So i'm a bit confused here. Anyone? Or can i check this somehow in the car, i've never fiddled with ecus before.

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I was under the impression the p28 is plug and play, no need for a conversion harness. the last mc2 I broke had a chipped p30 ecu and that didn't  have a conversion harness 

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No need for a harness,may have to shave one of your ecu plugs on some ecus,dont think I did mine though.

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Nice one, thanks Noodels.

 

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On 6/26/2018 at 12:10 AM, noodels said:

No need for a harness,may have to shave one of your ecu plugs on some ecus,dont think I did mine though.

I had to do this with my p28... Easily done though :)

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