Honda Accord (1990 - 2002) Includes 1997 - 1999 Acura CL

does the f22b1 obd2a has a egr?

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Old Dec 4, 2012 | 05:17 PM
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Crxh22ajdm's Avatar
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Default does the f22b1 obd2a has a egr?

ok does that engine comes with egr? if yes what pin on the ecu? POH. I have only found on civics the egr is on A11 but they are not the same, on accord
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Old Dec 4, 2012 | 05:26 PM
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Default Re: does the f22b1 obd2a has a egr?

Yes the OBD2 F22B1 has an EGR system. The ECU pin for the EGR valve lift sensor is D9!
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Old Dec 4, 2012 | 06:15 PM
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Default Re: does the f22b1 obd2a has a egr?

that is the EGRL, im looking only for the EGR, im asking this because they told me this, (copy paste)Swap pins a6 to a11. The accorda are wired different than every other honda. It controls the o2 and the egr sensor..

ok im doing the h22a obd1 into accord ex obd2a, but I dont want to burn my ecu by making that pin swap^^^, I want to make sure first, is ti posibble to conecct 2 diferent sensors in one,
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Old Dec 4, 2012 | 06:38 PM
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Default Re: does the f22b1 obd2a has a egr?

OBD2 right? A6 & A11 are OBD1 O2 & EGR pin swap issues!

Post up a bit more info as to what you are trying to accomplish here! You posted asking about an F22B1 and a P0H ECU, there was no mention of an H22 swap!

Not that it matters. The stock OBD2A EGR & O2 pins are the same if you are trying to use the stock wire harness and ECU. There is no need to swap any pins if you are keeping the OBD2 wire harness and ECU.

In saying that. Running an H22 on a P0H isn't the best option. You should try to find an OBD2A P13 out of a 96 Prelude Si VTEC. they are the only ones without IMMO circuits.

Or you could use a conversion harness and run an OBD1 ECU, be it chipped or stock P13.
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Old Dec 4, 2012 | 08:39 PM
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Default Re: does the f22b1 obd2a has a egr?

(H22a p13 obd1 with jumper harness obd2a-obd1, 97 accord ex 5spd vtec )sorry abou the info its obd1 p13 with jumper harness , The reason I ask where is located on the POH, it was for me to located on my stock obd2a harness, and connected to the EGR pin on the obd1 p13,
so do I swap the a6 to a11 on the p13, Sorry man im a little bit new to the wiring
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Old Dec 5, 2012 | 12:10 PM
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Default Re: does the f22b1 obd2a has a egr?

No you do not have to swap A6 & A11 with an OBD2a to OBD1 swap.
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