Dcastrnod123
New Member
I recently had diagnostics ran on my fathers 277B when we realized the parking brake would not release. The machine started and ran fine, but would not release the parking break. The code came back with a faulty ECM. We sent it for repair and the mechanic said the parking break driver within the ECM had a burnt out track(See attched picture). We installed the repaired ecm and the machine would not start. We jumped the starter and the machine started and released the parking break, but now the machine is running really rich and burning a lot of fuel. The machine will not start without jumping the starter and is running rich, could this be a programming issue and could this cause the machine to not start ? Any help would be greatly appreciated.