Toyota Repair: 1993 Toyota Camry stalls when hot?, fuel pressure regulator, air control valve

Question
1993 Toyota Canary stalls when hot  Car runs find when cold. only stalls at idle. idle also jumps around from
850 rpm to 1800 than usually stalls. Replace egr, new plugs and oxygen sensor the one that is closest to the motor.
replaced fuel pressure regulator.
Still happening help


Answer
Remove the throttle body and remove the idle air control valve from it, clean the throttle body of all carbon deposits and either clean or replace the iac valve, check the valve opening if the valve can't be moved or still sticks after cleaning then it should be replaced.