Battery Appears Dead - Solved

Discussion in 'SRT Hellcat Maintenance' started by SRT HC, Sep 24, 2015.

  1. SRT HC

    SRT HC BANNED

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    I just received the maintenance report from the dealer. Below is the technician's assessment:

    Customer states battery is dead. Vehicle has no power. Check and advise.

    Active codes U113F Lost communication with active exhaust valves 1 and 2. Code U02A9 Lost communication with charge air cooler coolant pump.

    Inspected both exhaust valve connectors and coolant pump connectors for damage. No damage to terminals or connectors.

    Tested for battery voltage at pin 1 at both exhaust valve connectors and at pin 2 at pump connector.Checked the Z922 and Z901 grounds. Tested good. Load tested D511 LIN bus circuit. Good cicuit.

    Replaced and programmed new PCM and codes returned U02A9. Replaced cooling pump assembly. Cleared codes and test drove.


    All still seems well.
     
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  2. Carnage

    Carnage SRT Hellcat Supercharged Moderator Staff Member Hellcat Car Club Gold Supporting Member HCC Charter Member

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    glad to hear it worked out
     
  3. SRT HC

    SRT HC BANNED

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    Also note: the battery was incapable of receiving a charge. Tech didn't mention that in his report.
     
  4. nkdave

    nkdave Sublime, black hood, M6

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    Great they got it fixed!
     

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