Toyota yaris rpm very low

Hello friends of this forum, I'm having problems with very low RPMs, around 460-500, even when the engine is hot. I've already cleaned the throttle body, but the problem persists. I don't know if you can help me figure out how to get the RPMs back to normal... perhaps you can program it with a scanner... I would greatly appreciate it.

Hi, have you checked the battery status?

If the battery is in perfect condition ... in cold motor the problem is the problem starts hot engine at 30 km