Pacific PN PMV-C010 came in the Denso box labelled 550-0105 I had ordered the 550-0105 sensors based on Denso’s website listing for a 2015 Land Cruiser. So I knew the data was written correctly but the sensors were not reading. Once I got the cable situation sorted, my TPMS sensors were not showing up in Techstream, only my spare which I had moved from position 2 to position 5 in the data list was showing up. This cable reads and writes to the ECU much faster than the Mini VCI cables and writes the TPMS IDs quickly and easily. VXDIAG VCX NANO for TOYOTA TIS Techstream V14.00.018 WIFI Version The solution to write TPMS IDs using Techstream is to get a VXDiag VCX Nano cable.
I think the two 1.4.x cables I had were identical. All had the ID Registration error using four different mini VCI cables, two of each firmware version with at least three different hardware configurations. To troubleshoot this I tried Win 7 64 Bit, Win XP, three versions of Techstream, V10, V13, and V14.
Both firmware versions 1.4.x and 2.0.x will have the same issue. It is not with the Techstream version, 32 bit or 64 bit operating system on your laptop. “ID registration failed due to a communication error with the ECU while in initialization mode.” Here’s the working solution if you get an error when using Techstream to write new Toyota TPMS sensor IDs