ok i swapped a 99 ex motor into a lx, swap went real easy. when i went to run the second o2 (wich is totaly different then a damn lx) i ran into some problems. its throwing this code, p0141 bank 1 sensor 2 heater circut. i tried hooking it up right and cleared codes. came back. i tried bypassing it. came back. The shitty thing is the sensor reads correctly, but still sends the code....

so basically, how do i get rid of this damn code, is there any way to either bypass the second o2, or is there something i am missing when i hooked it up?

 

Do you have a cat? I have heard that if you don't have the second O2 in the cat it will always throw a code.

 

yes i am running the stock ex exhaust for now, had the entire car, (rollover), swapped everything over. everything is in my car the way it was in the ex.....

 

Perhaps a new o2 sensor made for that motor? 4wire

 

it is the o2 made for that motor/car, like i said EVERYTHING from the ex was transfered to the lx. thats why i dont understand y its throwing this code, i tried a new o2, no luck, im going to try a new brain it seems that the wire thats supose to be grounded is giving power. so if that doesnt work, i dont know what to try next.

 

bump- need some help

 

NEVERMIND.... THANKS FOR NOTHING!!!!! j/k. i figured it out... the damn ecu was messed up.... pluged in a different ecu and it works perfectly....

 

good deal .... the ecu is hardly suspected