DIY : CHECK ECU for j00 !

**infohonda** · 12-07-2009 06:18 PM

Hi, I have a Honda Civic 1.5L GL 92 Engine D15B7, for the life of me I cannot find the two wire connector. Looking at the pictures at the beginning of this post, I can see the brown and grey connectors but no green covers and no blue connectors? Are they in a different place on this car?

**ECU-MAN** · 14-07-2009 09:22 AM

passangers floor well near the ECU

**infohonda** · 19-07-2009 04:21 PM

Hi ECU-MAN, I have moved the passenger carpet out the way, and unbolted the ECU from its brackets and nothing absolutely no sign of the connector or the green housing? Could it be possible my car has no service connector?

**addicted77** · 22-12-2009 05:48 PM

helo ECU-MAN, I'm driving a 1993 honda civic eg9 ferio, my cheklight is always on when I am driving and I have used your checklist and this is what i get, 1.(O2A-oxygen sensor #1)
3. (MAP-manifold absolute pressure sensor) 41.(Primary oxygen sensor heater)
43.(Fuel supply system)(PS 3. and 5. are they the same? as both are stated manifold absolute pressure sensor)
But before I had done these checks on the ECU, I had visited my mech and after checking it, he advise he advised me that I need to change a HondataS300. Please advise.

**connorling** · 19-02-2010 03:10 AM

can anyone tell me where is that checking connector on a prelude 93, thanks

**davoh** · 14-07-2010 04:16 AM

can any1 help me with a code 22 ?? i have a eg6 b18cr....

CEL comes on after first vtec and then vtec doesnt engage anymore after CEL comes on....what should i do?? thanks

**CEEVIC** · 31-08-2010 03:15 PM

Is code 3 and 5 supposed to be the same? or is it just a typo?

**dm0r** · 27-01-2011 06:55 PM

hey there, thanks for the great detailed write-up. i'm new to hondas so just wanted to ask a couple Q's that i couldn't find answered in the other pages.
after pulling the carpet back i instantly found 2 connectors hanging there. one with 3 connectors and one with 2 connectors.

on my 95 EG5 civic the 2 connector wires are black and brown? is this correct?
and is it supposed to be re-connected back to something once you reset the ecu, or just leave it dangling like i found it?

thanks

**will13** · 11-02-2011 10:41 AM

Originally Posted by davoh

can any1 help me with a code 22 ?? i have a eg6 b18cr....

CEL comes on after first vtec and then vtec doesnt engage anymore after CEL comes on....what should i do?? thanks

I'm getting this also in my eg5 B18C2...tried resetting ecu, topping up oil...still occurs so im guessing theres a problem with the switch? Or i'm losing pressure elsewhere? any ideas?