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PCM Damage and Backup Plan

22:54
34:53
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At 22:54 in

Budget Turbo Yukon XL Build: ECU is FRIED! Junkyard Parts Hunting + Tips To Identify Parts

What happens here

Upon returning to the shop, the creator experiences an issue with one of the newly acquired PCMs. While attempting to place it, it accidentally makes contact with the battery terminal, causing a spark and damaging the PCM's casing. This renders the first PCM unusable. He then attempts to install the second, undamaged PCM.

Goal: Address unforeseen damage to parts and proceed with backup options.

Tools and materials

  • P59 PCM — Replacement module for the vehicle's engine control

What they say

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hopefully it's all okay yeah i'm stupid you gotta turn that yep oh man well it's still back here you can see some residual gas sloshed around and my computers are probably you know had a seismic ordeal if i put dents in the top of this thing i don't know but we got them they are still here if they don't work i'm gonna blame um playing the train tracks tanner where's tanner i want to find out if one of these pcms works like right now we're going to figure that out tanner look what i got blue and green mofo why is it wet because i splashed gas on it because i jumped some railroad tracks trying not to get hit by a train that's a different story but yeah i got two of them so when can we try it um like now right now not right now like in a minute okay so like should i go put this in yeah go put this in the mouth okay sweet okay so i should probably just be done for the day almost got hit by a train and now this logan's over there laughing at me because i'm an idiot what did i do i thought oh i'm just gonna take this thing and set it down well i set it down and it went all over my freaking brand new battery it straight up burned a hole in the back of the case um and then it like started doing that and i just was just flung it and it bounced all over the floor so good thing we got two i'm not even gonna try to put this one in now i look at this i'm an idiot look there's a hole in it and now it's rattling where's the hole right here

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