Cold surging?

[DRD]

The actuator is an exterior component of the turbo. It may not be actuating properly.

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Correct. The cleaning part only helps if soot buildup is making the sliding collar assembly stick.

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[Controlled_Pair253]

Correct. The cleaning part only helps if soot buildup is making the sliding collar assembly stick.

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Gotcha, I was clarifying for him. No doubt a cleaning would help.

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[Agent47]

Now I have check engine light says see dealer now


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[Agent47]

Truck died


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[Controlled_Pair253]

Now I have check engine light says see dealer now


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I recently went through this. What other code did it throw if any? I gutted the CCV, and routed a drain down the inner fender, and replaced the MAP. Are you getting the red lightning bolt? Did it go into limp?

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[Agent47]

I had to drop it and go back to school I'll keep you guys updated


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[Agent47]

Alright here's a question. Why would my pickup say service def system of I have no sensors hooked up and no def system and no egr system. Could tuning suggest that the truck needs a Regen because of a timing update? These problems happened right after I reinstalled the ecm tuning from drd. Went through the process just fine.. Started up and went to ****


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[Controlled_Pair253]

Alright here's a question. Why would my pickup say service def system of I have no sensors hooked up and no def system and no egr system. Could tuning suggest that the truck needs a Regen because of a timing update? These problems happened right after I reinstalled the ecm tuning from drd. Went through the process just fine.. Started up and went to ****


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How old are you batteries? Unhook them wait 5 minutes, hook back up, reload tunes.

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[Agent47]

Batteries are original on an '11 truck


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[IGOTACUMMINS]

Alright here's a question. Why would my pickup say service def system of I have no sensors hooked up and no def system and no egr system. Could tuning suggest that the truck needs a Regen because of a timing update? These problems happened right after I reinstalled the ecm tuning from drd. Went through the process just fine.. Started up and went to ****


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The 2011 trucks don't even have the def system unless it is a cab and chassis.

What truck do you own?

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