GTO Beep

**2002ssslp** · 07-08-2012, 09:45 PM

I have a 2004 GTO and it runs great but I do have one issue. When it is hot outside ( above 85 deg. ) every now and then while driving the horn will beep, just a real quick beep. It may do it only once or twice and then not do it again until the next day. I do not know why this happens. Any Ideas ?

**cammed goat** · 07-09-2012, 02:44 PM

Body Control Module issue. I've read about this before on another forum. I believe the BCM has to be reprogrammed if not replaced. I'm leaning more toward reprogramming.

**2002ssslp** · 07-09-2012, 04:24 PM

Originally Posted by cammed goat

Body Control Module issue. I've read about this before on another forum. I believe the BCM has to be reprogrammed if not replaced. I'm leaning more toward reprogramming.

Is this the same module that controls the gauges ?

**cammed goat** · 07-09-2012, 04:49 PM

Originally Posted by 2002ssslp

Is this the same module that controls the gauges ?

Gauges, anti-theft, radio, etc.

**cammed goat** · 07-09-2012, 04:52 PM

Also, check the harnesses that connect to the BCM under the glove box. The wires are known for rubbing against a metal bracket causing malfunctions. If any wires are chafed, wrap them in electrical tape and move the wires away from the bracket.

**2002ssslp** · 07-10-2012, 05:06 AM

Originally Posted by cammed goat

Gauges, anti-theft, radio, etc.

We just had the computer flashed four months ago because the gauges went crazy. I think we have to buy a new module now since the software did not completely work. Any idea how much these units cost ?

**cammed goat** · 07-11-2012, 07:04 AM

When my anti theft stopped working last year, I called the GM dealer closest to me and was quoted around $450 including the new BCM and two fobs which MUST be ordered together as once the BCM is replaced, your current fobs are no more good. I believe that price was without installation.

**2002ssslp** · 07-11-2012, 02:54 PM

Originally Posted by cammed goat

When my anti theft stopped working last year, I called the GM dealer closest to me and was quoted around $450 including the new BCM and two fobs which MUST be ordered together as once the BCM is replaced, your current fobs are no more good. I believe that price was without installation.

OUCH !!!!