Forestry Equipment J1939 Faults: Environmental Stressors and Harness Protection Strategies
It’s two in the morning somewhere in the Pacific Northwest, and a forwarder has gone dark on the stump. The operator cycles the key three times. Nothing. The control display flashes SPN 639 — J1939 network lost. Rain is hammering the cab roof, the ground is sucking at the tires, and a full bunk of logs is stuck […]