Hello all, I’m new here. I recently got into a used 2021 Cat 259D3 and have worked the machine probably 20 hours or less no faults. Moving dirt and hit a buried rock, boom, died on the spot and threw code E459-2. Had a local tech come out and he cleared the ECM cleaned connections and replaced a blown fuse and got the machine to run again. 30 minutes later it does it again. Replaced a relay in the engine compartment (not sure which exact one), and have had fair luck using the machine up until yesterday. Any chance anybody has had any luck resolving this issue? Or narrowing it down anyhow? I found several threads on here with schematics, but no luck in finding ‘21 259D3. Thanks in advance and my apologies for a lengthy post.