[Jera_Jakerz]

Last night I was driving and trying to figure out the volume control to switch between MAPs for JB4 and the CEL came on.

I have the OBDII connector; is there a way to connect it to figure out what the code is?

I connected the laptop to JB4 and it was not giving me any codes.

I have recently installed the ER Catless DP, but I was under the impression JB4 squelched that code; also, I have the E-Series JB4 but Ando at BMS ensured me the new hex would make it a F-Series JB4 and it wouldn't work at all otherwise.

[Abear]

Check my post on N54tech.

[WickedC5]

Originally Posted by Abear

Check my post on N54tech.

Would you mind sharing with us whatever info you're providing the OP. Just in case something like this happens to any of us in the future. Thx

[Jera_Jakerz]

Originally Posted by WickedC5

Would you mind sharing with us whatever info you're providing the OP. Just in case something like this happens to any of us in the future. Thx

The link to my post on N54tech is: http://www.n54tech.com/forums/showth...d=1#post331516

Ultimately, I will post the solution once I have it.