1992 Lexus LS 400 check engine light on

Tiny
CRAINS2005
  • MEMBER
  • 1992 LEXUS LS 400
  • V8
  • 2WD
  • AUTOMATIC
  • 192,000 MILES
When the car heats up normal oprerating temp and you get in to the gas a little or a lot it will fall flat on its face the rpms go up but the mph fall like its tring to stall after awhile the check eng. Light comes on and wont go off. Unplug batt. To reset computer and the car runs fine until the check engine light comes on again.
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Wednesday, December 31st, 2008 AT 12:08 AM

1 Reply

Tiny
BLUELIGHTNIN6
  • EXPERT
Next time the engine light appears, do not reset it before scanning the vehicle to retrieve the codes. Post the codes and I will follow up.
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Wednesday, December 31st, 2008 AT 1:57 AM

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