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p1644

  1. Modifications and Technical Issues
    MOTFSA Failure was right for me! Yesterday I attempted the procedure described in the following video: ...in which an Arduino is used to (as I understand) fake out signals to the ECU, which keeps the Insight from throwing the check engine light for a missing or malfunctioning IMA system. I...
  2. Problems and Troubleshooting
    Hello! New to the forum, and have read though all of the "P1644" help threads that I could find on here. Really stumped at this point. Synopsis: Was driving the car up a slight grade. Car was running fine, IMA assist / charging worked perfect. IMA Battery was down to 0 on gauge as I approached...
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