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Showerthought: I compared using a generic scan tool versus the factory software on a 2020 F-150 with a weird electrical gremlin.
The generic tool gave me a generic code, but the Ford IDS pinpointed a specific network module fault in about 15 minutes. Anyone else find the factory stuff is just worth the hassle for modern trucks?
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thomas_gonzalez5mo ago
Exactly. Those generic codes are basically just a starting point now, not a real answer. Factory software talks the truck's specific language, so it can actually find the broken conversation between modules. On anything with a bunch of computers, you're just wasting time guessing without the right scan tool. Paying for the factory software once beats losing billable hours on every single weird electrical job.
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craig.tessa5mo ago
Wasting time guessing" is my middle name. I've spent more hours chasing ghosts with a generic scanner than I care to admit. I'm basically a professional guesser at this point.
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corac914mo ago
@craig.tessa you're a professional guesser huh? join the club. I chased a no-start on a 2020 Ford for two days with a generic tool before giving up and borrowing my buddy's IDS. Found a bad ground at the PCM in five minutes. Makes you feel real smart for those 20 wasted hours.
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