Toyota "Stuck Throttle" Investigation - More Tests on ECU with EMFI (Part 2)
This is a follow-up to a video from • ECU Electromagnetic Fault Injection Testin... . This was part of a presentation at COSADE 2020 - this video was recorded on Sept 24, 2020 but due to audio issues only uploaded now. I had to replace audio when the scope screenshots were present.
0:00 Test Bench Setup
2:30 Accelerator Pedal / Throttle Position Sensor
3:42 Throttle
4:28 Inserting Fault with EMFI
4:55 Viewing Faulty PWM Drive
6:55 Stuck Throttle
8:02 Throttle Position from ODB-II datastream
8:55 Stuck Throttle waveform
10:30 Hard power cycle to return to normal
Updated video shortly.
Unintended acceleration links if you haven't heard of this before: http://www.safetyresearch.net/Library...
https://users.ece.cmu.edu/~koopman/pu...