LEXUS: ILLUMINATION OF MALFUNCTION INDICATOR LAMP (CHECK ENGINE LIGHT) MAY BE EXHIBIT, INTERMITTENTLY, UNDER CERTAIN DRIVING CONDITIONS, WITH ROUGH IDLING, RUNS ROUGH COMING TO STOP OR MISFIRING OF ENGINE AFTER COLD STARTUP. MODELS 2006 GS300 AND 2006-10 IS 250 AND IS 250C. *PE
