The OBD port on my Aion UT suddenly stopped outputting voltage, so the OBD scanner won't work. It was working fine before (though I did frequently plug and unplug the scanner), and there are no signs of a blown fuse or any warning lights. Does anyone know the likely cause? If it is a blown fuse, where is the OBD fuse located on the Aion UT?
Port OBD di mobil Aion UT saya tiba-tiba tidak keluar tegangan, jadi scanner OBD tidak bisa dipakai. Sebelumnya normal (frekuensi lepas pasang scanner sebelum mati memang sering), tidak ada tanda fuse putus atau warning lain. Ada yang tahu kemungkinan penyebabnya? Kalau memang karena fuse, posisi fuse OBD di Aion UT ada di mana?
Hi everyone,
I'm working on a telemetry project for my BYD EV (DiLink head unit). Since the OBD-II port is locked behind the Security Gateway (SGW) and rejects standard PID queries without a handshake, I am looking at accessing vehicle parameters through the head unit itself.
A sideloaded app/service on DiLink can read internal vehicle parameters (like RPM/telemetry). I want to stream this data in real-time (per second/millisecond) to an external device (ESP32 microcontroller).
Has anyone successfully implemented any of the following on DiLink?
Any insights, sample APK architectures, or experience regarding DiLink's USB Host permissions/background service restrictions would be highly appreciated!
Help me, All I actually want is vehicle speed / motor RPM data from my BYD (Atto 1 / Seagull, e-Platform 3.0), but it's stuck behind a Secure Gateway (0x27) - even the VCU's speed DID won't respond without unlocking it first.
I've sniffed several seed/key pairs (16 bytes each) but can't find any pattern - checked constant XOR, constant offset, tried fitting an LCG on the seed generator, nothing matches. Looks AES-like.
If anyone knows the algorithm for BYD, has a broadcast CAN ID for speed/RPM that skips the gateway, or has dumped the gateway firmware, please let me know. From a struggling beginner :(
tolong info, wuling darion ev punya soket 12v lighter ga? kok nyari2 ganemu
Soket cigarette lighter tu bakal selalu mati kalo mobil mati ga ya? atau ada mobil lain yang soketnya tetep supply tegangan walaupun mobilnya mati, esp mobil EV? pengen masang aksesoris lewat socket lighter tp takut bikin aki drop karna mau dipasang tanpa lepas2