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  1. Any possible Hack to disable A/C operation in Heating mode Eco & Max

    Mechanical Systems - Chevy Volt
    Hi All, In Australia where winters are fairly dry and most areas we DO NOT suffer from the the need to remove cabin condensation / fog, is there any way to override electronically, electrically or mechanically to stop A/C operation while heating. It is absolutely crazy that in Eco / Max...
  2. Voice recognition failure causes center stack reboot.

    Generation 1 Volt (2011-2015)
    Hi, got my 2013 Friday and that day the salesman showed us the voice recognition system without errors. That evening I tried to use it at least twenty times, each time after I spoke a command (I waited for the beep), it would do nothing for about thirty seconds and then reboot. I reset to...
  3. Coulomb CT500 EVSE Fault: "Relay Stuck Closed"

    Generation 1 Volt (2011-2015)
    Volt had been charging in the garage for a couple hours when it started chirping. It turned out the Coulomb CT500 level-2 EVSE was displaying this error message: FAULT: RELAY STUCK CLOSED It seems Coulomb will replace the unit though SPX, but it will take some days. Evidently this is a known...
  4. DTC/error/fault code P1F0B (A/C motor) & P1E00 generic DTC

    Problems, Driver Warnings or DTCs - Chevy Volt
    My engine light came on today. I called Onstar and they ran diagnostics but didn't find anything. I came home and saw P1F0B (& associated P1E00) on my ScanGuage. I reset them. Later I was out and called Onstar who transferd me to the "diagnostics center". They ran diagnoistics again but...
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