It looks like the ongoing semiconductor shortage isn’t getting any better, and if the recent spate of computer thefts from semi trucks is any indication, it’s only going to get worse. Thieves seem to be targeting the Freightliner Cascadia, probably the most popular heavy freight truck on the road in North America today, with “smash and grab” thefts targeting the CPC4, or Common Powertrain Control module. These modules are sitting ducks — they’re easy to locate and remove, the chip shortage has made legit modules nearly unobtanium from dealers, and the truck won’t run without them. That’s driven the black market price for a CPC up to $8,000 or more, making them a tempting target. And it’s not only individual trucks parked in truck stop lots that are being hit; gangs are breaking into trucking company lots and bricking dozens of trucks in short order. So the supply chain problem which started the semiconductor shortage caused the module shortage, which drives the thieves to steal modules and take trucks off the road, which only worsens the supply chain shortage that started the whole thing. Nice positive feedback loop.