1997 Pontiac Grand Prix dash lights

1997 PONTIAC GRAND PRIX
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GRANDPRIX
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Computer problem
1997 Pontiac Grand Prix 6 cyl Front Wheel Drive Automatic

my brake light, park brake light & trac light stay on when car is started. park brake works & car doesn't have brake fade. no codes are present.

what problem could i have?
thank you
Jul 18, 2009 at 9:07 AM
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MMPRINCE4000
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Start by having the car scanned with a chassis scanner. A powertrain scanner will not display "C" (chassis codes).

If no "C" codes, it is most likely a MC low brake fluid switch
Jul 19, 2009 at 8:24 AM
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GRANDPRIX
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[quote:82d9d43a7e="mmprince4000"]Start by having the car scanned with a chassis scanner. A powertrain scanner will not display "C" (chassis codes).

If no "C" codes, it is most likely a MC low brake fluid switch[/quote:82d9d43a7e]

I have leaky steel brake lines that need to be replaced.
Hence, the low fluid as you suggested.
Thank You.
Jul 19, 2009 at 10:31 AM
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MMPRINCE4000
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When you fix the steel brake line, make sure to use a double inverted flare repair. DO NOT USE a compression fitting, they are not designed to withstand the hydraulic pressure generated by the brake system.

Thanks for using 2carpros.....mmprince4000
Jul 20, 2009 at 7:56 AM
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GRANDPRIX
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I picked up a dbl flare tool kit & a tubing bender today.
I parked the car til this weekend to do the job. I'll have help.

Thanks, again
Jul 20, 2009 at 4:21 PM
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MMPRINCE4000
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Good luck.
Jul 21, 2009 at 8:03 AM