P0352 Code

Discussion in 'Gen 3 Prius Care, Maintenance & Troubleshooting' started by labsarelife, Jan 16, 2025 at 1:11 PM.

  1. labsarelife

    labsarelife New Member

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    Location:
    IL
    Vehicle:
    2012 Prius
    Model:
    Two
    I have been dealing with a P0352 Code. I have replaced the ignition coils and spark plugs and the check engine lights has turned off but the code remains when I check with an OBD-II reader. The problem is I am unable to find the means of checking to see if the circuit is open or shorted because I do not and cannot find information about where the IG2 relay is.
     
    #1 labsarelife, Jan 16, 2025 at 1:11 PM
  2. MAX2

    MAX2 Member

    Joined:
    Aug 12, 2024
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    Location:
    Third Rock from the Sun
    Vehicle:
    2007 Prius
    Model:
    N/A
    WIRING DIAGRAM
    The integrated relay IG2 relay outputs +12 to all coils.
    In my opinion, the reason is in the specific coil, not in the relay.
     
    #2 MAX2, Jan 17, 2025 at 1:53 AM
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