1995 Lexus SC 400 it wont go any where

1995 LEXUS SC 400
200,000 MILES • V8 • 2WD • AUTOMATIC
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DAD_JOKER81
  • MEMBER
  • 1 POST
after my bettery went dead i cant get my car to run right its sluggish,low power,loud exhaust. I already changed all 3 catalytic converters, checked o2 sensors, checked mass air flow sensor.Inspected for leacking vaccums. it seems to be an lack of air flow to motor.
Jul 23, 2010 at 9:04 PM
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Dead battery and disconnected to replace it causes the computer to lose its programmed memories could be relearning itself
Jul 24, 2010 at 3:17 AM
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