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    Member Big D's Avatar
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    Aug 2007

    Default Man (PCM) Down

    I have had no issues with tuning this 03 TB in the past. The only changes are the updates in software for EFILIVE and now it will not reflash the pcm.
    Error is "checksum of flash failed after write completed. please reflash the controller. PCM is in a unknown state."
    This has left the vehicle dead in my driveway. need some help here with recovery, need vehicle to make a trip this weekend.
    Last edited by Big D; October 22nd, 2010 at 10:18 AM.
    Making tires smoke since 1994
    Grand Junction CO

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