obd1 serious problem need Help!!!
 

ever since i got a JDM b16 swap The code readers cant read my ECU. The engine light is always on but i cant do nothing about it. My ecu is a p30. How can i fix this problem if i dont even know where to start. When i ride my car for awhile it hesitates to gain more speed, and when i shut the car off and start it back the hesitation is gone but it comes back after a few mins. And when i make a complete stop the car shuts off automaticlly unless i put it in Neutral then it doesnt shut off.
I cleaned the injectors, got new spark plugs and wires, new distributor, I cleaned the vtec solinode, I changed the Map sensor, I checked the timing, but i think it has to be a fuel thing, the spark is fine. Can it be the fuel filter? Can i exchange a civic DX fuel rail and injectors into a B-series engine?

RE: obd1 serious problem need Help!!!
 

i dont think the fuel rail is interchanable between series, and i dont think a fuel filter would mess your car up THAT bad

RE: obd1 serious problem need Help!!!
 

I know a guy that did my ecu but its not for a swap but its a good chip.....ecu1320.com
Also mention my user id and my name Ryan....

RE: obd1 serious problem need Help!!!
 

The fuel rail won't fit on it but the injectors will fit on the other rail. It is an auto?

RE: obd1 serious problem need Help!!!
 

It's alright guys, the problem it non of those. I got codes of number 4, 19 and 23, which are Crank angle sensor, Lock up contorlsolenoid , knock sensor, now i just have to find out how to fix and wire it up to my ecu.

RE: obd1 serious problem need Help!!!
 

If you have a knock sensor and crank angle sensor, you have OBD2 so if you get an obd1 it will fix all those problems... The OBD1 don't have any of those sensors and your engine will run much better

RE: obd1 serious problem need Help!!!
 

I do have an obd1. it's the p30 ecu from the 92-95 dohc delsol the jdm b16a sir2.

RE: obd1 serious problem need Help!!!
 

Then have it chipped and those codes disabled, and the engine will run correctly.
The guy at 1320ecu.com can do it for a good price

RE: obd1 serious problem need Help!!!
 

I'm just tring to fix the car so i can get rid of it, not really tring to spend too much money on the car anymore. I'm working on something else

RE: obd1 serious problem need Help!!!
 

Im talking to the owner of the site and he says he can definately hook u up...
also how much you looking for the car?