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ECU problems Code 3

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Old Apr 17, 2005 | 09:22 PM
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From: San Diego CA
Default ECU problems Code 3

Specs: 1998 Integra
h22a (jdm) swap
OBD2---->obd1 ECU conversion


We installed a vafc a while ago into the harness and ran into a few problems so we decided to uninstall the vtec stuff and the fuel wires from teh ecu (so it woul just power up and give us some gauges)

anyways, it worked fine for a while and then the ecu got unplugged and the harness got unplugged a few times and the wiring must have gotten fuxxored.

Now it runs a code 3 (map)

I rewired every wire that we tapped into for the vafc with thicker gauge wire and we are still getting a map cel. Which wires on the ecu would be affected by this

Numbers/Pictures would be appreciated.


If i bough t anew harness that means i have to tap in some wires (im not sure how the orignal guy did the swap, but he had to tap into the conversion harness for sensors and other ****)

should i get a new harness or try to fix the old one?
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