Got a weird one for you. Driving along car shuts off. No power out of term. No fuel pumps nothing. Unhook the battery for a couple hours. Hook it back up and the car starts and runs for a minute or 2 then shuts off and dead term again. Think it's a software issue or is the term just kicking the bucket on me?
It sounds like you might have a bad grounding issue somewhere I had to deal with this with my cousins Truck and one of my neighbours car. They had a ground running from the battery to the engine block, but nothing from the engine to the frame and it wouldn’t charge the battery Properly it would seem to run all right and then all the sudden the battery would die and then you let it sit for minute and it would start right up and it was wiping the tune so it would kill the fuel pump and the fans maybe go through all your power/ grounding wires and make sure everything is good
Can you use the same SD card that’s in the handheld and just clear it and redownload everything? I’m new to the holley efi im old school. Or should I get a new SD card?
You can use the same sd card, just pop it in the computer, format it and it’s clean you can start over, sometimes when people download new updates and don’t take off the old one, the hand held may flash one firmware and the ecu could flash another
Got a weird one for you. Driving along car shuts off. No power out of term. No fuel pumps nothing. Unhook the battery for a couple hours. Hook it back up and the car starts and runs for a minute or 2 then shuts off and dead term again. Think it's a software issue or is the term just kicking the bucket on me?
It sounds like you might have a bad grounding issue somewhere I had to deal with this with my cousins Truck and one of my neighbours car. They had a ground running from the battery to the engine block, but nothing from the engine to the frame and it wouldn’t charge the battery Properly it would seem to run all right and then all the sudden the battery would die and then you let it sit for minute and it would start right up and it was wiping the tune so it would kill the fuel pump and the fans maybe go through all your power/ grounding wires and make sure everything is good
Can you use the same SD card that’s in the handheld and just clear it and redownload everything? I’m new to the holley efi im old school. Or should I get a new SD card?
You can use the same sd card, just pop it in the computer, format it and it’s clean you can start over, sometimes when people download new updates and don’t take off the old one, the hand held may flash one firmware and the ecu could flash another
@@Macburton96 I’ve read that splitter cables can cause issues. Have you done this with a splitter cable?
@@detrickvI don’t use a splitter so couldn’t say
@@Macburton96 well I’m in the middle of doing this rn, the files are taking forever to unzip idk why but I’ll get back to you if I have any issues
@@Macburton96 I didn’t have any luck
Tslc isn’t showing up only the first one I’m stumped
TSLC is the firmware for the 3.5 display, if you can’t find it, download it separately on the Holley website