Holley 5" screen issue
Thread Starter
Joined: Nov 2005
Posts: 2,874
Likes: 314
From: Baltimore County, MD.
Holley 5" screen issue 5" Handheld screen issue.
https://youtube.com/shorts/LEpTRMKJ74s?si=nEWHmUFOYqRxGrbd
Bought at the end of November.
Connected to car and verified it worked before yanking heads off and doing some other work.
Fired car up Monday, ran/runs great, and screen also worked fine.
Made a change to screen, to add a parameter to monitor, and hit save...
Now screen just blinks.
Tried disconnecting.
Tried unhooking battery, unplugging sd card...
No other ideas of what to try.
Just happened last night so haven't contacted vendor yet. Any thoughts or ideas??
https://youtube.com/shorts/LEpTRMKJ74s?si=nEWHmUFOYqRxGrbd
Bought at the end of November.
Connected to car and verified it worked before yanking heads off and doing some other work.
Fired car up Monday, ran/runs great, and screen also worked fine.
Made a change to screen, to add a parameter to monitor, and hit save...
Now screen just blinks.
Tried disconnecting.
Tried unhooking battery, unplugging sd card...
No other ideas of what to try.
Just happened last night so haven't contacted vendor yet. Any thoughts or ideas??
Thread Starter
Joined: Nov 2005
Posts: 2,874
Likes: 314
From: Baltimore County, MD.
When I posted, I could not find an up to date, or newer firmware version, and got a return code fron Holley Tech to send it back in for service.
Somehow when I tried again, on my phone, I was able to easily find the firmware for the 5" screen. Emailed the link to myself so I could open it up with the laptop. Erased what was there, and downloaded new version to SD card and works like a charm.
Thanks for reply.
BTW, I also finally got to drive the car yesterday and while it runs great, it will only make boost if mac valve is at 90% duty cycle.
I have a thread in the Forced Induction forum about that....
