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Technical Discussion

Concepts, plans or ideas mechanical or electrical regarding EV-conversions

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6 Topics 20 Posts
  • AC control possible?

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    I am not sure if the compressor has HVB+ and HVB- going to it all the time. or if it has some contactors in the PDM that turn on with LIN control as well. have to pull the PDM open and see... I do know that the PTC heater has HVB+ and HVB- whenever the Main contactors are closed. so probably the same with the A/C compressor.
  • Resolve controller with Orion BMS and new NMC CATL modules

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    @isak thanks, I'll check it out.
  • Using the Nissan Leaf power stearing?

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    No we do not have any plans to specifically integrate it
  • Using Nissan Leaf brake booster?

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    No we do not have any plans to get the specific brake booster from Nissan working, there are other ibooster solutions that are reverse engineered already.
  • Throttle signals

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    Yes both pot values are read and a short to 12V or 5V goes outside the specified range and is treated as 0 torque. Nice to hear It's hardware differences that prevent the use of chademo on the later Leaf PDMs chademo is getting phased out and we are looking into some other charging solutions
  • Is battery heating working with the control

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    Hi! Yeah, the battery heater is not enabled. In the repair manuals they state they start up at -20 C and stop at -10 C. And with them being hard to fit for most builds i never enabled the functionality [image: 1770673976994-1666e9d5-edd5-414c-a121-75252141d87c-image.png]