Yes it is. I'll check on the MS side of it as well in a minute.

I took a look at the MS side, and pins 2 and 5 are hoked up.

Those are correct.

I tested the digital input with an LC-1 and it worked, so I'm not sure what's up.

You can connect the yellow wire from the DB-37 to the white wire from the AEM in the meantime to get an AFR signal. Then go to Fuel Settings -> EGO Control and set 1st EGO sensor port to Local.

Went in and did it that way, got AFR working. Thanks a lot. Time to give this tuning business a shot.

Hey guys...

Another problem....

So the past few days I've been getting an error with the ms2 while in TS. Its an error that more or less says the CAN1 (the enhanced board) will randomly disconnect and I'll lose all of my settings. So the car will drive then the alternator will stop charging, along with AC and fan controls.

I thought it might be an issue with my USB to serial, but I tried another one and it wasn't the problem.

I thought it might just be an issue with the laptop, so I got everything setup and saved, and my wife and I headed to Dallas (three hour drive for me).

Got about halfway and it did it. Keep in mind I did not have my laptop hooked up. Fortunately it wasn't too hard to go back to stock on the side of the road.

Got a jump and we were back on the road. Drove the rest of the trip just fine, so I know its not an issue with the alternator.

Any ideas??

Loose connection someplace? I would dive under the dash and make sure all the connections are solid.

Unfortunately it's not. Didn't do it at all with the stock ECU in place...