odd OBD2 code

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Jun 22, 2012 | 08:23 AM

TommyTwinCams

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From: Shelton, CT

odd OBD2 code

2004 Saturn Ion 2 Quad Coupe

My parking brake light is constantly on, so I hooked up my laptop hoping I could find a code. I did, but can't find info on it anywhere. The most I was able to find is that it's a GM-specific code.
Code: B2AAA

Anyone have any clue what this code means? I can't find info on it anywhere.
Screencap:

Last edited by TommyTwinCams; Jun 22, 2012 at 08:41 AM.

Jun 22, 2012 | 09:01 AM

Gelladuga69

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From: YAMOMS

What scan gauage are you using?

I came across this:

Quote:

"A module in your vehicle is reporting a code that doesn't make any sense (B2AAA) because it is overwriting the true code and that B2AAA codes is the first code the SG2 is picking up. You can send a command to the ScanGaugeII in order to read the raw data. To do this:
From the home screen select MORE> MORE> CMNDS > choose a memory slot> EDIT> enter the numbers 03> SEND.

Jun 22, 2012 | 09:05 AM

TommyTwinCams

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From: Shelton, CT

Quote:

Originally Posted by Gelladuga69

What scan gauage are you using?

I came across this:

It's a ProScan kit for my laptop.
OBD-II (OBD2) Scan Tool Software and Hardware - ProScan

The brake light has been on since I had my transmission and clutch replaced so I'm assuming it's a random disconnected brake sensor.

Jun 22, 2012 | 04:02 PM

Nevacme

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From: Michigan

Might be low brake fluid

Jun 22, 2012 | 06:52 PM

TommyTwinCams

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From: Shelton, CT

Quote:

Originally Posted by Nevacme

Might be low brake fluid

NO Because I recently had to bleed the brakes when I installed my coilovers. Fluid's fine and plenty of it. Besides, If I was low on brake fluid, I'd probably also have an issue with the clutch.

Jun 22, 2012 | 08:18 PM

LS6Rally

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From: Taunton MA

^ th efluid might not be low, but the sensor might be junk.

do the Saturns not have a DIC???

Jun 23, 2012 | 11:59 AM

TommyTwinCams

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From: Shelton, CT

Quote:

Originally Posted by LS6Rally

^ th efluid might not be low, but the sensor might be junk.

do the Saturns not have a DIC???

All I have is a little digital display that tells me mileage, trip, and displays the word "OIL LIFE" when I try to cycle through it without giving me any info.