2007 toyota prius c1310 and p0125

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by thatoneguy2211, Jan 29, 2024.

  1. thatoneguy2211

    thatoneguy2211 New Member

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    Vehicle:
    2005 Prius
    Model:
    III
    Hey everyone, got a little issue with my prius. Parked my car and came out the next day and my prius would not go into ready mode. Noticed before that when I would turn the car on there were signs of a misfire so I changed the sparkplugs and that fixed the misfire. Went to start the car and it came on into ready mode for a second then the red triangle came on and the car engine turned off. Power comes to the car but the will not get the click of starting the hybrid battery. Checked the codes and got c1310 and P0125. Every time i try to turn the car it wont go into ready. Would love some insight into this
     
    #1 thatoneguy2211, Jan 29, 2024
  2. ChapmanF

    ChapmanF Senior Member

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    C1310 is a code from the brake system, but it only means the brake system was notified of trouble codes in the hybrid system. You didn't report any hybrid system codes in your post, which probably means the scan tool you used isn't able to see those, and finding out what those codes are (using a scan tool that's up to the job) will probably be the key to what's going on.

    Here's a thread that reviewed some scan tools and apps and indicates which ones should work better:

    Gen2 OBD2 app review | PriusChat
     
    #2 ChapmanF, Jan 29, 2024
  3. JC91006

    JC91006 Senior Member

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    I had something similar happen on a car, you should check if the EFI fuse is blown. That fuse is located in the engine compartment
     
    #3 JC91006, Jan 29, 2024
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