What happens when you turn on the fuel pump?
What happens when you turn on the fuel pump? When you turn the key on you should hear the injectors buzz for a few seconds and the fuel pump under the cab will run for around 20sec. You can hear the pump change tone as pressure builds. Why does my diesel run for 1 minute then dies? Was getting contribution codes for 2 cyls on the right bank. Try to wiggle the wire harness were it runs by the turbo and around the oil filter housing. It gets real hot around the turbo area you may have some wire chaffing....