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Thread: New 7" Digital Dash can't update to V5.05.

  1. #1
    Join Date
    Feb 2018
    Location
    Ohio
    Posts
    26

    Default New 7" Digital Dash can't update to V5.05.

    I've installed firmware on HP & Dominator ECUs also a 3.5" TSLCD unit with no problems at all. I've tried numerous times, and downloaded the files from Holley numerous times. Each time the files look correct, but the Digital Dash will not update. I've tried both methods to install the firmware numerous times to no avail. The Digital Dash has V4.37 in it from Holley and works perfectly, but the ECU has V5 and I want to use it, so I need the dash at V5. Thanks in advance for any help.

  2. #2
    Join Date
    Dec 2009
    Location
    Connecticut
    Posts
    20,132

    Default

    If the auto update doesn't work for you, then enter the "Configuration" screen and click "Update Firmware".
    Also, many have experienced update problems with certain USB flash drives, so try another one.
    http://forums.holley.com/showthread....rmware-Upgrade (Related Forum Thread)
    May God's grace bless you in the Lord Jesus Christ.
    '92 Ford Mustang GT: Dominator MPFI & DIS, A/C, Spal dual 12" fans/3-core Frostbite aluminum radiator, Pypes dual 2.5" exhaust/X-pipe/shorty headers, 100HP progressive dry direct-port NOS, 160A 3G alternator, Optima Red battery, LenTech Strip Terminator wide-ratio AOD/2500 RPM converter, FRPP 3.31 gears, Cobra Trac-Lok differential, Moser 31 spline axles, '04 Cobra 4-disc brakes, '93 Cobra booster & M/C, 5-lug Bullitt wheels & 245/45R17 tires.

  3. #3
    Join Date
    Feb 2018
    Location
    Ohio
    Posts
    26

    Default

    Thanks Danny! I tried a different memory stick and it worked fine. First one was an 8GB size, which didn't work. Second one was a 2GB size and did work. Don't know if size was a factor, but I guess could be?

  4. #4
    Join Date
    Dec 2009
    Location
    Connecticut
    Posts
    20,132

    Default

    You're welcome. I use a Kingston DataTraveler 4GB flash drive, and it always works fine. I think it has to do with the formatting.
    May God's grace bless you in the Lord Jesus Christ.
    '92 Ford Mustang GT: Dominator MPFI & DIS, A/C, Spal dual 12" fans/3-core Frostbite aluminum radiator, Pypes dual 2.5" exhaust/X-pipe/shorty headers, 100HP progressive dry direct-port NOS, 160A 3G alternator, Optima Red battery, LenTech Strip Terminator wide-ratio AOD/2500 RPM converter, FRPP 3.31 gears, Cobra Trac-Lok differential, Moser 31 spline axles, '04 Cobra 4-disc brakes, '93 Cobra booster & M/C, 5-lug Bullitt wheels & 245/45R17 tires.

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