I HAVE A 1996 E300 ,I CHANGED THE TIMING BELT .IT WILL NOT IDLE OVER 1000 RPMS on 1996 Lexus ES300

COULD IT BE MASS AIR FLOW SENSOR,,OR WHAT

Asked by for the 1996 Lexus ES300
1 answer
Your car shouldn't idle over 1000 rpm's anyway. The idle is preset at between 600-800 rpms and is computer controlled.