Check Engine Light 45

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Jul 11, 2002 | 07:09 PM

#11

qtiger

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What ECU are you using?

Jul 12, 2002 | 12:52 AM

#12

Unjockable

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I'm using a GSR ECU. I really don't think it's because of the straight pipe. Like I said before, the code was on BEFORE I put on the straight pipe.

Jul 12, 2002 | 08:27 AM

#13

98EX

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From: Irving, TX

Could it be that your O2 sensors were not working BEFORE the straight pipe went in?

Jul 12, 2002 | 09:03 AM

#14

Unjockable

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You think it could be the O2 sensor?

Jul 12, 2002 | 06:56 PM

#15

qtiger

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Maybe it is because you are using the wrong ecu? :doh: Your car has no secondaries, which means you run really lean before 6000 rpms, and hella rich after.

Not to mention the fact that you have less displacement and less cam duration...

Jul 12, 2002 | 10:42 PM

#16

Unjockable

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which ecu can I use then? I need a OBDII ECU. I have a B16A2 motor and the SI ECU is not OBDII

Jul 14, 2002 | 11:46 AM

#17

98EX

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From: Irving, TX

If you are in Cali, go to this post, this guy has an OBDII ECU for sale.

http://forums.civicland.com/viewtopic.php?t=5635

Jul 14, 2002 | 12:24 PM

#18

qtiger

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You can use an OBDI ecu if you get an adapter harness.

Jul 14, 2002 | 06:02 PM

#19

Unjockable

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Quote:

Originally posted by 98EX
If you are in Cali, go to this post, this guy has an OBDII ECU for sale.

http://forums.civicland.com/viewtopic.php?t=5635

99-00 Civic ECUs are not OBDII