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Daniel Wilson
Daniel Wilson,
Category: Medium and Heavy Trucks
Satisfied Customers: 2108
Experience:  Owner at DJ Wilson
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I have def system that is restricting my speed to 5 mph it

Customer Question

I have def system that is restricting my speed to 5 mph it says I have full fluid
JA: What's the make/model/year of your truck? Engine type?
Customer: 2011 freightliner Cascadia with a dd13
JA: Are you fixing your truck yourself? What have you tried so far?
Customer: yes im fixing my self, hooked up to computer said low air pressure in def system
JA: Anything else you want the truck mechanic to know before I connect you?
Customer: not at this moment
Submitted: 4 months ago.
Category: Medium and Heavy Trucks
Expert:  ][\][iCk0411 replied 4 months ago.

Hello and welcome to Just Answer! My name is ***** ***** I can start helping you today. I was hoping you could provide some further information to the issue.

What are the actual codes coming up?

Have you done anything else so far such as inspect the air supply to the DEF system for leaks or air supply?

Any information would be helpful.

thanks,

Expert:  ][\][iCk0411 replied 4 months ago.

Hello I wanted to follow up to see if you still required any support. The question is still open so I invite you to return so I may help you with any further questions. Please let me know if there is anything I can do to help as the questions will only remain open so I certain amount of time before timing out.

Thank you!