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Re: New Tesla LDU fault - inconsistent failure to start

Posted: Wed Jul 02, 2025 6:59 pm
by Romale
johu wrote: Sun Jun 08, 2025 4:30 pm
a) cracked solder joint of connector on OI board. Diagnose with microscope or by wiggling every single pin with tweezers. (I don't think a continuity test will discover this because intermittent).

my opinion is exactly the same. somewhere the soldering contact on the control board is missing.