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Jeremy
Jeremy, Certified Truck/Bus Technician
Category: Medium and Heavy Trucks
Satisfied Customers: 2781
Experience:  ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, EPA 608/609 HVAC Certified, Steering/Suspension and ABS/Brakes Technician
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I have a Detroit series 60 in Cascadia 2009, with a code ENG

Customer Question

HI, I have a Detroit series 60 in Cascadia 2009, with a code ENG SA00 SPN000641 turbo actuator 11(I change sensor turbo), ENG Not Kn 128s147 11
Submitted: 1 year ago.
Category: Medium and Heavy Trucks
Expert:  Jeremy replied 1 year ago.

My name is ***** ***** I will assist you.

The 128s 147 11 can be related to the turbo Vanes as well as it can be due to a sticking open EGR causing too high of a gas flow.

On the actuator code you got, when you did the replacement of the turbo, did you do anything with the calibration on it?

On the DDDL, check the delta p counts and run the calibration on it. Since you changed the turbo, the counts could have changed.

Usually though, this code comes up when the EGR system is faulting more than the turbo. Remove the EGR and check to see if it is sticking. Most likely you will fall the EGR is bad.

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