How do you reflash computer on 2003 Toyota Corolla?
This will have to be done by a Toyota dealership unless you have
access to a module programmer. Then you will then have to know the
input parameters for it. There can be a alot of them depending on
the model. I would take it to a dealership. Good luck. If you just
want to remove the code then use a scanner that has erasing
capability. Remove the code before attempting a restart. This will
force the computer to recheck everything as though it was