hey, nice forum! 2004 sprinter will start but 30 sec later it shuts down.sent ecm out for rebuild but still the same ($185) REPLACED cam sensor still the same ($85). replaced fuel filter still the same($20). when I first got it it just turned over But today after lots of starting (30min) motor got warm it would run 30 sec at any rpm then shut down. Any ideas would be supper!