Just got V2.

[killerbee]

Come on by.

[Nemo]

When you want me to drop by?

BTW: I really appreciate it.

-Nemo

[killerbee]

anytime this week will be fine. Except Monday.

[Nemo]

Before you turn someone elses ECM into a brick I would try the following to isolate.
Get with one of us here in the valley that has EFILive. Since the problem happens even on a read, you can try the following.
1. Try and read your ECM with their V2 and laptop (takes both your laptop and V2 out of the equation. If it's still a problem, then that points to your ECM.
2. Try and read with your Laptop and their V2. That takes only your V2 out.
3. Try and read with their laptop and your V2. Takes out your laptop.
One of those three should isolate the problem without risking anyone elses ECM.

I'll do it if you are gonna be out in East Mesa.

This is from dmaxcentral... might not be a bad idea...

-Nemo

[GMPX]

I might have access to a LBZ if my buddy will let me try... other than him I dont know any other D-max's besides KillerBee...

-Nemo

LBZ is no good as it uses the less problematic CAN bus, not like your truck.

[Nemo]

LBZ is no good as it uses the less problematic CAN bus, not like your truck.

There is a Dyno day this Saterday, there will be quite a few people there, I will play around with it there...

-Nemo

[killerbee]

how did it go Nemo?

[Nemo]

After you put that one in I have not changed...its pretty fast, trans holds and im getting about 21-23 mpg... I will attempt to tune it myself on Friday night if my Fuel pump gets here in time...

So basically we unhooked the stereo fuse, the aftermarket amp, and the problem is my Volts drop when the tune starts going in, so I will be changing my batteries soon. If that does not fix it I will move to a bigger alternator.

If im missing anything Killerbee please correct me...

-Nemo

[MMLMM]

What is your voltage during a tune install? Load test your batts before buying a new alt.

[killerbee]

we didn't take a reading on the bus, but his gauge was unusually low. After pulling his aftermarket amp fuse and throwing a battery pack on it, it flashed fine. That all happened after several failures, so my conclusion was voltage. We got lucky.