Hondata

Okay thank you. I bought the wideband o2 sensor for the US base. Will i be able to wire this to my prb kpro? Or will I have to return it for a type S unit?

Here is the pic of my stock ecu. My Hondata ecu is a PRB with the code 37820-prb-a05.

I know im a newbie but isnt the pnd the same as a base 5speed?

sorry i just checked is pnd not pna. the code is 37820-pnd-013

I went on a little datalog but too much traffic was on the road. I can tell you this, my af ratio is stuck at 10.47, also my S.Trim and L.Trim. Maybe later I can datalog again with less traffic. The car is definitely running rich even ...

I was running both the "k20a3-base-factory" and the "k20a3-base-tuned-89octane" with the same issue.

Using the civic si map would help with the intake runner error.

How about the o2 sensor errors, are they just dead or is it a compatibility issue with the ecu(because im running a prb instead of ...

Oh damn I forgot, if do need to change my primary o2 do I (im boosting):

a) just get a wideband gauge and controller with controller and sensor and run to the Kpro instead of just replacing the o2

b) Get the oem primary for now and use a different bung for the wideband

c) the kpro reads wideband ...

Hey I have a JDM Integra IS (rsx base) with a PRB Kpro ecu(RECENTLY installed) and about to do the k20a2 head swap. I am getting the following error codes:

P0141-Secondary Heated Oxygen Sensor (Secondary HO2S) (Sensor 2) Heater Circuit Malfunction
P0661-Intake Manifold Runner Control (IMRC) Valve ...