C.E.L. code 43 (any suggestions)

[DeCoY]

I recently had a b18c jdm gsr engine put in my 1990 honda civic SI. I'm geting a c.e.l. with code 43 (Fuel supply line). I was thinking about trying to replace the o2 sensor but im looking for any advice. I beleive the ecu is the OBD1 p72 and Tobi did the swap so im pretty sure it was done right.

If anyone has any information or things to try, i would greatly appreciate it.

thx

[DeCoY]

wow, nobody?

[12seccivy]

I've had the pgmfi relay and an o2 sensor cause that code before...
how often does it code up?
does it have any issues with running/starting?
more info might help

[M@]

If Tobi did the swap, you should have him take care of it for you.

[DeCoY]

car still runs ok, i tried putting a different used o2 sensor in it, didnt make any diff, so i put the original back in and now im getting a code 6 (water temp sensor). I;m really confused and gettn frustrated. I would take it back to tobi but if its not somthin he did i wont have the money to pay for more stuff... what should i do?

[floored4door]

if Tobi did the install ask him... It doesnt hurt to ask. I don't know what kind of warantees he offers... but he might just take care of it.

[HONDA GHANDI]

I did "some" of the install, the engine was bought somewhere else and the installation was attempted by someone else. There was never any warranty stated or implied on a deal like this one. Sorry.

[M@]

Is your car overheating at all?

[DeCoY]

no, runs cool. I just reset the ecu again, and after driving it for 30 minutes i still cant get a C.E.L. so i dont know, honestly i think theres a little elf in my ecu thats f*ing with me.

[HONDA GHANDI]

LOL, Ecu elves strike again.

[Martian]

I had gremlins in my car. Be thankful you only have elves.

[Civic-8442-]

howdid you reset your ecu? just curious

[DeCoY]

just unplug the battery for a few seconds.

[M@]

Or if you don't want to lose all your radio settings, you can just unplug the ECU for a few.

[ryanman]

Or the clock fuse (on some models), even easier.

[i drive crap]

I normally reset my ecu by bashing it with a big hammer. The CEL never comes on again!

[12seccivy]

I normally reset my ecu by bashing it with a big hammer. The CEL never comes on again!
That's a good one.. I just did that to my multimeter the other day.. it cost me 1 hr pay and 3 hrs work.. well cuz it went stupid and didnt work right..I used a BFH and bought a new dvom.. problem solved..


Really if you need to reset the codes stored...just remove the hazzard fuse under hood fuse box for 30 secs... and bingo!