1999 Chevy S-10 Spedometer and ABS prob.

1999 CHEVROLET S-10
153,000 MILES • 6 CYL • 4WD • AUTOMATIC
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KERRI43072
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  • 1 POST
Once car heats up, spedometer fluctuates and drops to 0 and ABS light comes on and truck will not shift . Shows code 2 eratic speed sensor in rear. Does vehicle need a speed sensor or could this be the beginning of a ECM going bad?
Jan 28, 2010 at 10:30 AM
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JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
Chances are the Vehicle Speed Sensor is bad (VSS). I would start with that.

Let me know if it fixes the problem.

Joe
Feb 3, 2010 at 8:31 AM
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