rough idles when warm,check engine light flashed when in gear on 1996 Lexus LS400

Car starts normally. No colored smoke from exhaust.

by in Denison, TX on October 02, 2012
1 answer
ANSWER by , October 03, 2012
THE BLINKING LIGHT MEANS POSS CATT DAMAGE MAY OCCUR SOUNDS LIKE MISFIRES TO ME SEEK DIAG AND EST TO MAKE SURE