ECM fuse? Is it safe to reset in hybrid? I read I should supply 12 volts with battery tender when replacing 12 volt battery in order not to reset system.I had same happen on both of my hybrids and on associate Prius.
Pull ECM fuse out for few minutes to reset it. His dropped from over 40 to 25 - fuse fixed it.
For what it is, you should have better mpg, as now you have a larger diameter tire and it covers more ground in single rpm.
Thank you for the info. Much appreciated.Fuse. NOT BATTERY.
From this diagram here - yours may be somewhat different - it's fuse 24 . Whatever says ECU on the fuse box lid. Also, remember that lid is mirror image, it gets a bit screwy sometimes to refer to proper fuse.
Fuses are perfectly safe to remove. You will likely lose your mpg data, possibly, time and radio presets, though maybe not. Small price to pay.
I had fuses pulled many times on my hybrids and on any car ever owned.