Need some help with my MS3x
#1
Need some help with my MS3x (voltage drop after power on)
Hi Guys I need some help with my MS3x diy kit.
So I followed the turbokitty completed the MS3x kit for my 99 miata.
using a 12v battery to pin28 and pin19 on dp37 to power up the MS3x and try to load the firmware. But my computer will connected to the MS3x the first 10s then I will lost the connection. So I used a voltmeter to check the 40pin connector pin 32 to 20, 19 to 20, 2 to 20, I got 5v when I first turn on , but it drop to 2.5v after 10s! How can I fix this issue?
so someone please help me here! Thank you
So I followed the turbokitty completed the MS3x kit for my 99 miata.
using a 12v battery to pin28 and pin19 on dp37 to power up the MS3x and try to load the firmware. But my computer will connected to the MS3x the first 10s then I will lost the connection. So I used a voltmeter to check the 40pin connector pin 32 to 20, 19 to 20, 2 to 20, I got 5v when I first turn on , but it drop to 2.5v after 10s! How can I fix this issue?
so someone please help me here! Thank you
Last edited by Devilpou; 04-25-2019 at 09:16 PM. Reason: Try to make the title more clear.
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