Hello All, Thank you for the site and help. I have used it in the past to troubleshoot. I'm currently seeking to replace a skid ECU on a 2005 Toyota Prius . I have the error codes in the photo. I have partially disassembled the dashboard . While disassembling, I noticed the skid control ECU can be seen from under the drivers side. I can unscrew the 2 screws at the bottom and remove the wires clipped in however is there a easy way to remove the top screw? if not, what should i do next? Continue to remove the dash or remove the steering wheel and column> Thank you,
Welcome to PriusChat!! Have you checked the condition and charge of the 12v battery ? Have you already gone through the workup for DTC C1241 and DTC C1300 ? Here is the recommended R+R for the skid ECU : https://share.qclt.com/%E4%B8%B0%E7%94%B0%E6%99%AE%E7%91%9E%E6%96%AF%E5%8E%9F%E5%8E%82%E8%8B%B1%E6%96%87%E6%89%8B%E5%86%8Cpdf%E6%A0%BC%E5%BC%8F/Repair%20Manual/04pruisr/32/2128j/x040001.pdf
Have you tried clearing the DTC or analyzing them with techstream before replacing the part? Posted via the PriusChat mobile app.
