Toyota Prius — сложный случай, Приус который мы не смогли спасти..

Summary

The video presents two repair cases that were left unfinished.

Toyota Prius

The Prius arrived unable to start or shift into neutral. The mechanic first restored neutral manually so it could be moved, then investigated a fuse that repeatedly blew when the ignition was switched on. Using a wiring diagram and a short-circuit testing method at the fuse box, he traced the affected circuit and disconnected components to narrow down the fault.

Further electrical problems included loss of communication with the airbag and steering systems, a blown 5 A fuse, and a steering fault. Replacing the steering column restored steering operation, but the car still would not shift correctly. The mechanic found an error involving the transmission/parking actuator. Its wiring appeared to have continuity, so he tried a replacement control unit. This resolved the parking-related problem, but the Prius still would not start.

The remaining work became a module and immobilizer programming problem. The control unit had no communication, and attempts to program or synchronize replacement modules and keys were unsuccessful. Although replacing an airbag module restored communication with that system, the required matching set of modules and key could not be obtained. The client ultimately took the Prius away to have another key specialist continue the repair.

Honda Accord

A 2023 Honda Accord came in with a blind-spot warning and no communication with the rear radar, following replacement of the front bumper assembly. The relevant fuse was intact. Inspection found a wiring-pin mismatch at the radar connector; moving the pin restored power and communication. However, the installed radar was incompatible with the car’s camera configuration and would need to be replaced.

The blind-spot mirror indicator also did not work because the mirror was disconnected and had a different connector. The car was returned without these issues being fully resolved because the necessary parts were unavailable. A catalytic-converter warning was noted but not addressed.

Diagnostic Techniques and Guidance

• The Prius section demonstrates tracing a repeatedly blown fuse with a wiring diagram and a short-circuit test at the fuse socket.
• The Accord section shows checking a radar’s power and ground, inspecting connector pin placement, and verifying component compatibility after collision repairs.
• No formal product review is presented; both cases are repair-diagnostic walkthroughs.

Main Speakers or Sources

• Main speaker: The mechanic/host from AK Auto Repair, narrating and performing the diagnostics.
• Other sources mentioned: The Prius owner/client, a key programmer, and parts suppliers.