89 d16a6 1.6 single cam non v-tec balanced crank and rods stock pistons and rings,shaved head,5 angle valve job,ported intake man,tb bullfrog butterfly,bullfrog stage 2 cam si ecu chipped rev limit at 7000rpm motor pulls damn hard AEM short ram intake 1st gen b16 injectors.

The motor is reving at 3000 rpm and the ecu is give me 3 codes 9,7, and 20. What can i do to fix the problem.



Modified by jayz_si at 1:28 PM 3/1/2006

 

I switched TPS and the Map sensor plugs, the cars idieling fine tried takin it for a ride the motor almost dies out. Check codes on the ecu its giving me 3 and 9 im lost. What to do?

 

i'll take it easy since your a newb...https://honda-tech.com/zerothread?id=468260 search and also the faq section has alot of good info .hope that helps some

 

what would happen if the tps sensor wires werent switched going into the sensor on the throttle body . What problem would that cause?

 

try adjusting the tps because i took mines off on my old crx and when we put it on it was making my car rev at 3000rpms also and than we readjusted it and it reved at 2500rpms and than i took it to a shop and the guy put it back how its suppose to and it idled back down around 1000 so check that or clean our you iacv

 

I will give it a try and see what happens.

 

How do you adjust the TPS? When the car is cold it idles fine but when it warms up it dies out and wont start.

 

HmMm...that sounds weired. usually it would be that when its cold it would be idling high and when its warm it idles fine. maybe if its dying out when its warm and wont start its maybe over heating? thats how my friends car was. it would idle high though when its cold and when it warms up it turns off n wont start till its cold again due to over heating. try to replace your thermostat.

 

Got the car starting ecu is reading code9 and its reving at 3000rpm.

 

hMmM....not really familiar with all the codes

 

did you check the link posted above? Here it is again.
https://honda-tech.com/zerothread?id=468260
it has great trouble shooting flow charts and such.

 

the cars running good now but the fan wont turn. Could it be the thermestat

 

how hot is it? could be the relay

 

hot when i went to check the temp gauge it was up at the red almost.

 

Replace The Thermostat, its cheap, its easy, and Hey YA never know, it might just solve your problem, BTW: Code 9 is No. 1 Cylinder Position (Cyl Sensor).