TCU question

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May 25, 2004 | 01:54 PM

4thGen4dr

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TCU question

I have a 95 JDM h22a auto and was wondering if a 2001 prelude TCU will work with it?

May 26, 2004 | 04:36 AM

iakona

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From: labcabincalifornia

bump for an answer, as i'd like to know too.

May 29, 2004 | 11:04 PM

Qfactor

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From: Winnetka, CA, USA

Re: TCU question (4thGen4dr)

sorry mate, totally different trannys and TCM's

May 30, 2004 | 05:54 AM

SearchBeforeUPost!

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From: Dirty South, USA

Re: TCU question (Qfactor)

won't work, obd1 and 2 have different computer set-ups.

Jun 1, 2004 | 04:50 AM

iakona

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From: labcabincalifornia

what if you have an OBD II Accord TCU and an OBD I ECU on an OBD II jumper harness?

yes, it sounds stupid, but for someone who needs an auto, but wants an H22?

Jun 1, 2004 | 05:34 AM

v4lu3s

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From: Conroe, TX

ill put money on it not working since the obd jumpoer harness doesnt have the stuff to handle tranny connections.

Jun 1, 2004 | 08:53 AM

SearchBeforeUPost!

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From: Dirty South, USA

Re: (v4lu3s)

won't work. You need to use the p13 ecu and either the JDM prelude TCU or use your accord TCU. If you use the accord TCU, expect the tranny to shift faster than you want.