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Setting EV mode on/off using CAN-BUS shield.

Discussion in 'Prius PHEV Plug-In Modifications' started by zolk, Nov 27, 2012.

  1. zolk

    zolk Junior Member

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    2012 Prius v wagon
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    Can be the EV mode turned on/off sending a CAN command using Sparkfun's CAN-BUS shield?
    Does anybody knows the codes?
    ( I could not find them in Attila's spreadsheet).
     
    #1 zolk, Nov 27, 2012
  2. NortTexSalv04Prius

    NortTexSalv04Prius Active Member

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    Arduino shield,carduino, and sparkfun may work............some are using the arduino mega 2560......
    However there are the followin issues/obstacles, OBD/OBD2, canbus 2, PID, and library for the toyota....
     
    #2 NortTexSalv04Prius, Jan 24, 2013
  3. zolk

    zolk Junior Member

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    I already have it setup in my car, and it works fine.
    I am able read and send commands to CAN.
    I was just wondering if I somebody knows the CAN commands to turn EV mode on/off.
    The alternative is wire the arduino to EV switch.
     
    #3 zolk, Jan 24, 2013
  4. NortTexSalv04Prius

    NortTexSalv04Prius Active Member

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    Most non USA Toyota Gen2 Pri came without EV switch. A physical mini switch (momentary type) can be wired/spliced into the Gen 2... To get EV up and running has several requirements... Normally at IGN the prius gen 2 ICE will power on to warm cats,recharge HV trac battery. Hybrid Interface has a software force EV with its product. (kinda want one). With Gen 3 you should already have factory oem ,,,,,,,
     
    #4 NortTexSalv04Prius, Jan 25, 2013
  5. NortTexSalv04Prius

    NortTexSalv04Prius Active Member

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    They are different flavors of CAN/OBD/OBD2
    The PID , CAN, and CAN2 libary all vary and not sure if just one software command may possible to get you there for EV
     
    #5 NortTexSalv04Prius, Jan 25, 2013
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