Freightliner Cascadia DDEC13 Engine Max Road Speed Programming by DDDL

This instruction show you guide on how to use DDDL software to do max road speed change/programming for Freightliner Cascadia truck DDEC13 engine.

 

Preparations:

2022 Detroit Diesel Diagnostic Link DDDL 8.15 8.09 Free Download

 

Procedures:

Connect diagnostic tool to Freightliner Cascadia truck and PC,then run Detroit Diesel Diagnostic Link software,after truck identification,you will see as below

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Select “Parameters” at left side home screen,then select “Speed limiter” at options

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Now here it show you with all speed parameters,included vehicle speed,engine speed..

Check Max road speed,the current value is 64,the range from 6.2 to 94

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Click it and input new value you want

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Here i put 70 and then click “Save”

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Click “OK”

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Now here input password,then click “OK”

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After then you will find max road speed programming successfully

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More repair cases for Detroit Diesel engines,please refer to:Detroit Diesel Engine Repair

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