Hi good day need some help plzzz i have a 2006 tsx k24 6speed gear box my ecu got mest up and i am trying to get a replacement my ecu model # is 37820-rbb-a05 i saw one on ebay but when i when 2 order it some one bought it 😢😢😢 i saw a 37820-rbb-a03 will that work or if not want can i use plzzz helpp

 

This is a good thread. The new one you posted isn't as good and we only like to have one thread per topic so I deleted it.

 

I have had good luck w/ car-part.com to find used parts. :Local yard is best to allow inspection before purchase, however I've ordered parts to be shipped w/o problems.

You will need some programming for new keys!

good luck

 

Thanks will give it a look and get back to u

 

i know this is a few months old, and dont mean to hijack your thread but i have a similar problem with a bit of twister. bought an 06 6spd that had a jdm K24 swapped in. Previous owner said he had the ecu that came with the motor programmed to the car and it ran fine. unfortunately i believe that ecu has now failed as the car will not start, there is no communication between ecu and immobilizer. My question is, could i simply buy a USDM ecu and have it programmed to the car or do i need to find a jdm one? and if so, does anyone have the part# for that. thanks