Help figuring out ECU code, please
#1
Help figuring out ECU code, please
I'm working on a 1994 Civic LX, the engine will run fine for a while then starts surging. The check engine light stays on. I read here how to use the jumper to get the flash codes but the result I'm getting I am having a hard time figuring out.
I get 3 short flashes, a pause then 5 long flashes. From what I have read that tells me a code of 35, or a code 53, I'm not clear on that. There is no listing for either of these cades in anything I have seen.
Now if it is a code 3 and a code 5 both pointing to the MAP sensor, I have already changed that and I still have the problem.
Any insight? Thanks.
I get 3 short flashes, a pause then 5 long flashes. From what I have read that tells me a code of 35, or a code 53, I'm not clear on that. There is no listing for either of these cades in anything I have seen.
Now if it is a code 3 and a code 5 both pointing to the MAP sensor, I have already changed that and I still have the problem.
Any insight? Thanks.
#3
Sounds like MAP sensor codes 3 and 5. Post a video of the blinking CEL codes if you want them verified.
#5
Your car has an OBDII ECU whereas the OP has an OBDI ECU.