1999 Pontiac Grand Prix ABS light

1999 PONTIAC GRAND PRIX
189,000 MILES • 6 CYL • FWD • AUTOMATIC
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RPALMER30
  • MEMBER
  • 1 POST
I have had this car for 5 years with no problems. All I have done to this is new ball joints 3 years ago and tires 2 years ago. The abs light stays on. Is this just brakd pads or a wheel sensor?
Sep 1, 2009 at 3:24 AM
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MMPRINCE4000
  • ✓Experienced Mechanic
  • 8,548 POSTS
ABS codes are chassis codes "C". While it is most likely a loose/broke wheel sensor, only a chassis scanner can tell you for sure.
I would remove all the tires and inspect the wheel sensor connections, you may fine the problem visually.
Sep 2, 2009 at 11:23 PM
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