-SKUM-

I got a PR4-L01 at the wrecking yard the other day, Now I need to know how to Identify it it has a internal pa. I also want to know if its auto or 5 speed. the number on the green plug is.


37820-PR4-L01
432-102230 1E29


and the number on the tag is

37820-PR4-L01
432-102230 AE

I dont know the year of the ecu because the stamp has been rubed off.

Chris Harris

PR4-L01 is external PA, Cali emissions ECU...

-SKUM-

So Can I burn a pm6 bin and socket the pr4 ecu to run my a6? My car is a 5 spd, I dont know if this ecu is auto or 5 speed, I also dont know if it maters. Sorry Im still a noob.... :1

Chris Harris

5-speed, yes it will work fine on PM6 code