The last indicator is: Electric Power Steering System Warning Light according to the manual: Indicates a malfunction in the EPS (Electric Power Steering) system→ Have the vehicle inspected by your Toyota dealer immediately.
I would suggest not disconnecting the battery now. While it may resolve the problem, the solution would be temporary at best, and you don't want dealer to not find any problems at this point. I have a feeling your charging system is malfunctioning. If battery or alternator is the problem, chances are sooner or later the battery will be depleted and you will be stranded on the road. I suggest if possible, get another ride until your car is fixed. You also have Toyota roadside assistance. I suggest you utilize it to tow your van to your dealer. I wouldn't take a check engine, power steering and brake malfunction indicator lightly.
I am willing to bet the problem source is a small part malfunctioning and things would be resolved within the day if not within the hour. Good luck
I would suggest not disconnecting the battery now. While it may resolve the problem, the solution would be temporary at best, and you don't want dealer to not find any problems at this point. I have a feeling your charging system is malfunctioning. If battery or alternator is the problem, chances are sooner or later the battery will be depleted and you will be stranded on the road. I suggest if possible, get another ride until your car is fixed. You also have Toyota roadside assistance. I suggest you utilize it to tow your van to your dealer. I wouldn't take a check engine, power steering and brake malfunction indicator lightly.
I am willing to bet the problem source is a small part malfunctioning and things would be resolved within the day if not within the hour. Good luck