Rough Start Video - Help!
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Rough Start Video - Help!
Truck has these symptoms typically after an overnight sit. The conditions for this start were about 40 degrees, truck had sat for a few days. Typically if I was to plug it in for a few hours ahead of time it would fire up easier, however for this troubleshooting purpose I did not.
FICM is fine, REV-X added to oil, maybe ICP sensor bad? Any other suggestions? I know the injectors on this truck are old 181,000mi. The HPOP was replaced about 18 months ago.
See below video:
FICM is fine, REV-X added to oil, maybe ICP sensor bad? Any other suggestions? I know the injectors on this truck are old 181,000mi. The HPOP was replaced about 18 months ago.
See below video:
Tuned
Joined: Jun 2006
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how does it run after the truck is warmed up? have you checked the glow plugs? after the truck is warmed up does it fire up right away? you could try unplugging the icp (doesn't cost anything to try) but will throw a code. did you test the ficm koeo and koer at different rpms?
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I would do a KOEO test of the FICM cold though before the trick to see where the voltages are at.
By your video I would conclude your FICM is toast.
Josh
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Bullitt390, possible to test the ficm via Dashboss? Just installed mine the other day. Having a hard time getting it setup for the 6.0 parameters.
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how does it run after the truck is warmed up? have you checked the glow plugs? after the truck is warmed up does it fire up right away? you could try unplugging the icp (doesn't cost anything to try) but will throw a code. did you test the ficm koeo and koer at different rpms?
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Make sure both the app and the gateway hardware are both updated... then do a level 1 reset and you'll be set.
Several categories of parameters to choose from.
Josh
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