Hey Fstop

[First Hummer]

I asked the dealer to calibrate the computer to accept the 33inch tires.I did explain to him that they needed to remove radio fuse because of the pac-os2.They came back and told me that the computer was not letting them do anything.This sound rite to you Oh Wise One.

[First Hummer]

I asked the dealer to calibrate the computer to accept the 33inch tires.I did explain to him that they needed to remove radio fuse because of the pac-os2.They came back and told me that the computer was not letting them do anything.This sound rite to you Oh Wise One.

[h3\'er]

Yes, as a matter of fact. Check the PAC-Audio.com website there is a bulletin specifically telling you to pull the radio fuse anytime they flash the BCM. I keep a copy in my glove box and tape it to the steering wheel if i take my unit in for service,

they probably didn't understand you and didn't do what you told them to do

[First Hummer]

<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by h3'er:
Yes, as a matter of fact. Check the PAC-Audio.com website there is a bulletin specifically telling you to pull the radio fuse anytime they flash the BCM. I keep a copy in my glove box and tape it to the steering wheel if i take my unit in for service,

they probably didn't understand you and didn't do what you told them to do </div></BLOCKQUOTE>

I told the service guy 3 times they needed to remove the radio fuse before they took it.

[f5fstop]

There are so many different reasons that they could not communicate. Things
like:
Did they upgrade the Tech 2 software,
Do they have 32 meg card installed…required for the H3, but not many other
vehicles,
Did they install the CANDi module between the Tech 2 and the DLC connector,
Does there Tech 2 communicate with other modules.
Even if they didn’t pull the fuse, it should still communicate.

[First Hummer]

<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by f5fstop:
There are so many different reasons that they could not communicate. Things
like:
Did they upgrade the Tech 2 software,
Do they have 32 meg card installed…required for the H3, but not many other
vehicles,
Did they install the CANDi module between the Tech 2 and the DLC connector,
Does there Tech 2 communicate with other modules.
Even if they didn’t pull the fuse, it should still communicate. </div></BLOCKQUOTE>

Well I pulled my Alpine out for now and threw in the stock radio.I am headed into the dealership tommorow lets see what they say.