O.k. I have an Ef that I just got done swapping a b16 into. I have 4 codes being thrown. They are 9,10,14, and 20. The car is idling fine. The car isn't broke in at all, so I have no idea how it goes up through the rpm's. If some one could tell me what the codes are, that would be great! Please, no smart asses. Thanks.

 

C'mon, anyone, I have searched.

 

9. crank angle sensor
10. intake air temp sensor
14. iacv (idle air control valve)
20. electric load detector

i think u have a bad ecu.

 

x2.

i got oxygen content, changed my o2 sensor, checked voltage on MAP sensor, came out with 4s? idk what to do to make this bitch of a CEL go away

 

Thanks a bunch guys. The ecu is fine, I did have it tuned; so I'm going to try the stock chip. And the battery is the wrong one I think. But the dizzy is new. Thanks again.

 

Battery is wrong one???????? That won't cause codes.
Which harness did you use?
You have to check it circuit cause it could be either bad/loose wires or bad sensors.