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Getting a P0ADC-226 | c1310 | c1259 After installing new battery

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by Mavi, Oct 20, 2018.

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  1. Mavi

    Mavi Active Member

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    Is going overtorque a bad thing or neutral at best as long as nothing is broken? I'm fairly sure I went over rather than under, but will check with my new 1/4" torque wrench later today.
     
    #21 Mavi, Nov 3, 2018
  2. Raytheeagle

    Raytheeagle Senior Member

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    Over torque can be just as bad. While you may not see any damage initially, the extra force on the connection can lead to it being stripped over time as the fastener is under stress.
     
    #22 Raytheeagle, Nov 3, 2018
    05PreeUs likes this.
  3. 05PreeUs

    05PreeUs Senior Member

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    It's WORSE, because once the fastener breaks, you cannot "back it off 1/2 turn and run it".... LOL :whistle::p
     
    #23 05PreeUs, Nov 3, 2018
  4. 05PreeUs

    05PreeUs Senior Member

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    This matches up well with the "squeeling" sound the OP reported, sounds (no pun) like one of the HV relays is rapidly cycling. Were the relay nuts TORQUED? If not, you may have done internal damage to the #2 relay.
     
    #24 05PreeUs, Nov 3, 2018
  5. Mavi

    Mavi Active Member

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    Nah that code is now fixed.. that was due to a half connected connector. It makes no odd noises after fully seating the connector.. my only problem now is the internal resistance levels of the modules.
     
    #25 Mavi, Nov 3, 2018
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