imported_gool

i got a 92 civic LX has about 290km. the check engine light comes on after the car is warmed up and driving for about 15 min. I got a a intermittent trouble code #43 ( Fuel system). the car drives fine when the light is on. the code like i said is intermittent so the cel will go off if i cycle the key.
has any one out there come across this prob? what should i check first if the car runs fine? help plz..... thanks

chris_si98

clear the code..

Unplug the ecu fuse or d/c the negative terminal of the battery. See if it comes back.

btw how'd you pull the code? from the service connector?

imported_gool

yep the code was pulled from the service connector, and i have reset the ecu many times...

imported_kIeRaN

i had that code a while back when one of my fuel lines had a blockage, it made the car run like a bag and wouldnt rev over 3000 rpm

imported_gool

there are no drivability problems.... every thing works fine when the light is on.....

CoreyR

id say reset ecu. And if it comes back than its probally just a sensor blown.