Fefnirshead's Recent Activity

Fefnirshead liked ChapmanF's post in the thread 2013 Prius Suddenly Slows to 15mph; Restarting Fixes It.

Using Techstream (or another scan tool that can do this), bring up the "ABS History" screen, which will show the most recent four times...

Fefnirshead liked bisco's post in the thread 2013 Prius Suddenly Slows to 15mph; Restarting Fixes It.

I was reading a thread yesterday, describing a complicated process to diagnosing the problem using tech stream and some type of chicken...

Fefnirshead posted a new thread.

2013 Prius Suddenly Slows to 15mph; Restarting Fixes It

Hello! Sorry for the novel, but I don't want to miss any important detail. I've been dealing with an issue for almost a year now on my...

Forum: Prius v Care, Maintenance and Troubleshooting

Fefnirshead replied to the thread Traction control light comes on-slows car down to 20 MPH, Fix?.

Did you ever resolve this? I'm having almost the same issue. Dealership isn't seeing any codes, all the wheel speed sensors have been...