Wondering if anyone has an idea of what is going on? I have a 91 crx si with a dool over head cam ZC. Driving home from work the other day me rex started missing bad with ruff idol to the point of choking out. Checked the computer and was giving me a 11 code witch to my under standing is ECM. Tried to swap out computer with a spare PM7 but still running like crap but no longer getting any cod at all. little confused and wondering what it could be?

 

sounds like your rotor came unscrewed and is floppin around. pull your cap off and check it out

 

i have never heard of a code 11. nor has my factory service manual.
you sure it was not a 1 and a 10?

 

No its a 11 code. Searching I found that 0 and 11 are the same although your right in the fact that in most cases they dont refer to a code 11 anywhere.

 

if you are getting a code 11, you have an ECU from the U.K. - code 11 is for the IMA sensor - the IMA sensor is used on cars without a catalytic converter and without an O2 sensor - the ECU is looking for the IMA sensor which you probably don't have

 

jlicrx ftmfw...he's helped me out several of times with my zc issues. lol

 

Cant start my own thread yet. Returnin back here after selling my crx back in 05. Picked up 91 hatch n just did a dohc zc swap. Havin trouble with order the tps needs to be re-pinned. Also a i noticed that my fuel guage & blinkers arent working after the swap. Any1 else run into that? Try to get my head back into the EFagain...Its good to be back!!!