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  1. Controllers
    I have a Curtis 1239 removed from Tata tigor car. I am trying to change the parameters but it shows locked 🔒 sign and not allowing to modify parameters. Does anyone know how to enable or make the controller usable? I have flashing file as well as vcl software. It's not allowing to flash the new...
  2. Controllers
    Hello, good evening my brothers I have a Curtis 1238, which I want to extract data through Can Bus with the MCP2515 adapter and an Arduino, but I can't get CAN BUS communication, I've browsed the internet, downloaded and tried a thousand codes but I can't get them, can someone help me? Thank...
  3. Controllers
    Hai guys can we direcly connect the curtis 1268 dc to ac motor controler to pc to updater the parameters and the fault code finding directly using a rs 232 cabel
  4. Controllers
    Hey guys, first post here at DIYElectricCar. I have a question about interfacing with the Curtis 1238 motor controller over CANbus. I am using this controller in a hand built boat for a club at university. I am trying to display motor data from the controller (such as motor rpms, temperature...
  5. Technical Discussion
    You might don't believe me ;) this fault in curtis 1238 occurred while I mounted trailer hitch at the rear of the car. So it is little wonder what happened, the result is the car can't drive, also the curtis meter show '*********' As i understand the manual it is a watchdog fault, and i...
  6. Technical Discussion
    The college I am at is currently revamping our electric vehicle. And while we do realize that in a normal vehicle (gas powered) there is normally a starter solenoid or relay. We were curious if the one in the vehicle was even needed. What would be the benefits/ downsides to having no starter...
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