Damaged sensors from a tire blow out?

I would try disconnecting the negative battery terminal and reinstall after two minutes. It may take a couple start attempts after a power cycle like this but most warnings will reset if the sensor cables are good.

Otherwise it is possible the wheel speed sensor cable is damaged.

The tire pressure lights has two modes. At startup flashing for a minute then solid on means a sensor in the tire has failed. Solid from the beginning means the tire pressure is too low. Either mode will likely reset for 20 minutes of driving after the power cycle.

 

If those lights were on, the OBD2 scan turning up 0 codes was the fault of the OBD2 scan tool being used.

If the lights are still on, and you don't have access to a scan tool that can show you the codes, you can get the codes this way:

Blink (a/k/a Flash) Codes – How to. | PriusChat

The wheel speed sensor might be a possible code. The sensor itself is on the back of the hub and probably fine, but I could imagine tire shreddage possibly snagging the wiring that runs from there up to the body.

 

Wiring and connectors to the speed sensors are easily fouled. We saw that once in winter when the connector was fouled by anti-icing chemicals (over-applied) to the highway. Had to R&R the wiring after cleaning up the connector.

 

You do have to drive at least twenty minutes to verify the TPMS error does not recur.

If the TPMS blinks first and then goes solid you can’t fix that with wires since it’s wireless transmission from inside the tire. I would verify with your tire shop if they left the old TPMS sensor in, replaced it or took it out.

The wheel speed sensor is easier to access with the wheel off and the car safely supported with jack stands and wheel blocks on remaining tires. If the cable is cut or otherwise damaged it is conceivable to solder and heat shrink the individual wires and shield but it’s kind of skilled work to get it right. If the cable plug in connector or its mating connector on the wheel bearing hub is damaged or missing, then you need a new cable or a new wheel hub (typical pic below).

The sensor is inside the wheel hub and can not be separately replaced.

Both of these things are not easy first time diy jobs. Sometimes an independent shop may give you a free estimate. These are standard (non-hybrid) repairs.



ABS sensors and cables with shields

 

If you’re going to do DIY repairs you might want to get Techstream
You can get a hacked version on eBay by searching mini VCI cables. It’s pretty easy to set up. Even if you have to end up buying a cheap windows 10 refurbished laptop on eBay.

 

A couple of resources for splicing shielded wires such as a wheel sensor cable. Both solder the connections and use heat shrink tubing.

The pdf below the video is clearer because it is an illustration of the process I have used. Note in the pdf’s 4th pic the small heat shrink is clear tubing rather than black. Of course it is put on the wires before soldering.

The video is a good supplement but disregard the “cable end” advice at 4:20. You will likely be doing this on the vehicle and not on a bench.

 

New Cable for left rear Prius v wagon