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You have been a huge help..

OK thanks txcharlie...

All in all thanks everyone for the help I appreciate it..

The battery VDC was 12.66 everything was off doors closed, write was successful and still the lights are going crazy everything is crazy. Here is something that was different.. the milage was there...

No luck 100 percent stock tune after KAM reset still the same..

OK I'll give that a try.. thank you..

I emailed Eric and also asked bill on another post to hopefully get some info..

It's crazy.. it's like the pcm is done. I just don't understand why or how. Ya know.

I can take a picture but I can't monitor the pcm I can only write over it.

I forget to mention we disconnected the ground twice 5 minutes each time.. however I didn't disconnect the harness from the pcm.

Txcharlie any ideas?

The crazy thing is I can write and write as many times as I want but I try to read and it says detect protocol failed.. it's like how the hell can I write and it has communication but I can't read...

Hell I put a battery charger on the battery, set the laptop down and never touched it without any luck. I updated my computer and install 2.25 again and tried to write the stock tune. Still the same...

I wrote the same tune and stock tune 5 times each and still the same thing.. I'm not sure what happened. This is a friend's car and it was supposed to be hook up and write have a good day.. instead...

Nope, the tune was written to the pcm. Then as soon as it showed complete all the lights and display went to acting like it know longer was communicating with the pcm..

I don't understand how and why this happened...

Same issue.. it writes and then the cluster just freaks out... I'm going to keep writing until it acts right I guess.

I have wrote to my 2012 mustang gt copperhead some many times a can't remember and never had this happen...

I can write to the pcm, I can't read it any more and I can't connect with the datalogger..

I can write to the pcm. However the engine will not start. The dash has everything going crazy all the lights...

The key switch doesn't work it's like the pcm isn't talking to the cab.. please any help

Sorry.. it's a copperhead 2014 gt...

OK so I pushed a tune and now the dash is going crazy any suggestions?

Use VID = Disabled...????.. sorry if this is a dumb question but what is VID and where is it located. I just swapped from stock 3.15 to 3.73 and was looking on the forum for all the changes that I...

Here is the tune. I'm new at this so be easy on me...lol. What I did was used the stock tune and compared it to my 93 octane tune from bama and did away with tip in spark as per one of the threads I...