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88 89 90 91 ECU Codes

General '88 - '91 Prelude Discussion
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1funryd United States of America
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88 89 90 91 ECU Codes

#1

Post by 1funryd » 19 Aug 2017, 01:10

Here are the ECU codes from the manuals for easier access. I will be posting this in the 3rd gen Upgrade thread at the top of the page for quicker access.

And this should allow for a more accurate search when using the search function.


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88 - 89 Prelude ECU Codes:
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For the 90-91 Preludes the codes will flash on the Dash

Location of Jumper in the engine bay to review the codes is at the passenger side shock tower right next to the black vacuum box:

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You can use a paper clip or scrap electrical wire to jump the jumper plug
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90 - 91 Prelude ECU Codes:
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