: Both batteries tested fine, and even a bypass of the auxiliary battery didn't fix the crank-but-no-start condition.
The code most famously identifies a 2020 Jeep Gladiator Sport S with exactly 77,16x miles on the odometer. This specific vehicle became the subject of a widely shared automotive mystery when its owner, Tom Nguyen, sought help for a baffling "no start" issue that persisted despite replacing almost every major sensor and electrical component. The Story of the Stall at 77,16x Miles : Both batteries tested fine, and even a
: The green CAN bus was replaced, and all fuses and relays were swapped, yet the engine remained silent. The Story of the Stall at 77,16x Miles
Despite using professional-grade scan tools, the Jeep refused to throw a single misfire code or diagnostic clue. The story became a cautionary tale in Jeep communities about the complexity of modern automotive electrical systems, where a vehicle with only can become a "paperweight" despite having all the mechanical ingredients to run. What followed was an exhaustive mechanical detective story
What followed was an exhaustive mechanical detective story. The owner methodically worked through a checklist of possible culprits:
The Jeep was a reliable daily driver until one morning, shortly after crossing the 77,160-mile mark, it began to act as if it were possessed. It would start perfectly in the driveway, warm up, and even drive for a few miles before abruptly dying. The dashboard would simply flash "Shift to Park," and from that moment on, the engine would crank endlessly but never fire.