Reviewing & Preparing for ABS Replacement

Discussion in 'Gen 2 Prius Technical Discussion' started by Tyler Pryjda, Jun 18, 2025 at 12:35 PM.

  1. Tyler Pryjda

    Tyler Pryjda New Member

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    Location:
    Ohio
    Vehicle:
    2006 Prius
    Model:
    N/A
    I’ve been researching and studying as much as I can before getting my hands dirty replacing the ABS Actuator Assembly on my 2006 Prius.

    I purchased a used, revised module, part number 44510-47051. I ordered an Autel MaxiAP200 preemptively and am currently going over the bleed procedure; I seem to have a few options which I’ll outline below:

    Option 1: Autel
    Initially, it seemed as if I could use the scanner I purchased to complete the bleed routine; actuator reinstalled, door open, pump helps push out air, then use auto bleed function, then manual bleed - should be good.

    With more research, I’m concerned that this will mechanically fix the brakes, but result in these codes: “C1345 and C1368“

    These codes seem to appear when the Linear Valve Offset is not performed; This can be done via Techstream, or some aftermarket scanners can do the same.

    Option 2: Steam Deck Techstream
    Due to the aforementioned concerns, I have considered installing WinDeckOS (Custom windows 11 image) onto the deck, dual booting into it, and running a obdii365 blog Techstream launcher on it, then using a mini VCI cable, running the software.

    with this approach, I am concerned with compatibility. I have seen 2 videos doing this already, as in, they show a Steam deck diagnosing with Techstream. Why a steam deck? It’s all I have. With compatibility issues in mind, it may be more worthwhile to avoid mini vci costs and headaches, and to just opt for option 3;

    Option 3: ThinkDiag 2

    I have read in some threads that this scanner can perform the LVO needed. I have questions though; does the original Bluetooth model work? Can this reset the valve values so that the LVO works?

    it appears that using option 3 may yield the most trustworthy results. Does anyone have experience or feedback? Guidance would be much appreciated

    additional concerns:

    Tech manuals specify torque for brake line connectors; videos and guides do not; how important is this torque, both for mounting the actuator and then the brake lines as mentioned - I found torque specs on a Toyota repair manual I downloaded.

    is there a way to check mileage or condition of the revised part?

    does anyone want an autel?