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Installed injectors, rough idle P0193

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Old 03-31-2015, 07:09 PM
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Installed injectors, rough idle P0193

Just installed 100hp injectors in my 06 cummins. Finally got it to start back up and it idles really rough and i keep getting P0193 high rail pressure codes. Is this just the air working its way out and maybe it will clear up or do I have a bigger problem? Thanks
Old 04-03-2015, 08:20 AM
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Check to make sure all the fuel connections are good and tight. Any air being sucked into the system will cause rough idle. Might want to also confirm elec connections.
Old 04-04-2015, 09:40 AM
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diagnostic tests may help you, read pdf
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