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6.0 hard starting problem

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Old 11-01-2011, 03:18 PM
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Default 6.0 hard starting problem

Got a 6.0 in a '03 truck, need to crank when cold about 4 or 5 seconds to start, then idles very low, just enough to keep running. Then it speeds up after a few seconds. Any ideas?
Was going to check fuel pressure next time I get out to the garage.
I was thinking it probably isn't a sensor since it would be starting cold and in open loop mode until warmed up correct?
Old 11-01-2011, 05:10 PM
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Check the charging system first.




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