Sparkie13msd

Hello, I have a 2006 acura tl with navigation
With 141,000 miles

He's the story I was driving one day and the car went into limp mode was only idle from 1- 2 rpm

Turned if off n ran again just lost of power..
I ran a code scanner came up 2138
Which was the APP sensor changes it myself car runs like its new again

Bad part is
In the process of doing that I unplugged the battery
While change the sensor

Now my navi screen
Is all black with a inch screen of green with it saying " please insert disk "

Did it with the orange DVD Rom
Now says " reading software " for bout 3mins

And says error

+++ on the screen doesn't give me an option too push any codes
Doesn't even let me listen too music
Or navi

But car runs good