IATF 16949 and Heavy-Duty Diagnostics: Why Cable Quality Matters for Network Uptime
In twenty-three years on the manufacturing side, I’ve had exactly seven calls that started with “We’ve swapped everything and the bus still drops.” Six of those calls ended with a technician holding up a diagnostic cable and saying, “Wait — could it really be this?” The seventh was a defective ECU, but by then the fleet had […]