oh how do you do the idle relearn procedure??? thanks!!

 

What does your car idle at? 900-1k = normal.

 

600-700rpm is my idle sir vtec9.

 

reset ecu, 2 ways

1) take off neg terminal for 1 min, put back on and start car, let idle for 2-3 mins without touching anything or turning anything on. Turn off, restart and good to go.

2) Take out the 7.5 back up ecu fuse, leave out for a few mins and then put back in, and start car, let idle for 2-3 mins without touching anything or turning anything on. Turn off, restart and good to go.

 

Oh, I totally missed that

 

its ok sir vtec9!!! thanks!!

 

i always thought this would work by just adjusting the throttle cable. i guess not....

 

Bad TPS or IACV?

 

I gotta try this too

 

Just had reason this week to speak with my Honda mech regarding relearning the idle after clearing a CEL (effectively resetting the ECU). Mech stated the car should idle for 10 minutes...no pedal inputs...A/C off...etc. While I'm sure the 10 minutes was suggested if the car were 'cold'...fact is 2-3 minutes may not be sufficient duration. Take this info for what its worth .

- Dave