Hondata

could u tell me which wire is for the IAT sensor on the ecu and the harness for k pro.

IT is B17 on both.

i want some input.. do u guys think my type-s ecu is causing the problem since my rsx is a base model? i know the sensor are in different location, but are all the sensor the same?

You have said you tested the ecu on another car and had no problems, so the problem lies in your car. It is either a wiring or sensor problem. I would suggest folloing the troubleshooting steps in the Helms manual for the error code you are receiving.

Spunkster wrote:You have said you tested the ecu on another car and had no problems, so the problem lies in your car. It is either a wiring or sensor problem. I would suggest folloing the troubleshooting steps in the Helms manual for the error code you are receiving.

when i were to clear dtc when the car is running. it would come back on in 2-3 seconds. But i were to clear dtc and give it some gas repeatly the engine light would stay off, and while i was doing that the Iat sensor read my temp would vary from -20c to 170c. Soon as i stop give gas the engine light would come back on.
The other thing i notice is, when i were to clear DTC the rpm would drop abit, engine light come back on and ide would go back up.


i wanted to know. is there problem PRB kpro running in 05 base rsx?
other than on 6 speed lockout and 2nd intake manifold cel.

There is nothing wrong with your ecu. Please do as we have recommended.

Spunkster, sorry to bug you but my iat problem is still there.. i've have check the harness there is no lose wires whatsoever, will it be because i'm using the Prb ecu?
are All the sensor on the type-s throttle body same a base rsx?