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Daniel Wilson
Daniel Wilson,
Category: Medium and Heavy Trucks
Satisfied Customers: 2087
Experience:  Owner at DJ Wilson
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Have in our shop a 2012 Peterbilt with a Paccar engine in

Customer Question

Have in our shop a 2012 Peterbilt with a Paccar engine in it, problem with this truck is that when your driving it you get 2 error messages on the dash and it says shut down. The error messages are DPF fuel press voltage and EGR delta pressure. Please let me know ASAP on this one.
Submitted: 10 months ago.
Category: Medium and Heavy Trucks
Expert:  Jeremy replied 10 months ago.

My name is ***** ***** I will assist you with your question today.

I'm an independent contractor and I don't get paid until a rating has been made.

We can go back and forth as needed to help resolve the issue you are having. Follow ups are free after ratings, so rate in confidence!

You wrote that you need help on this ASAP. I just signed on and saw this waiting. Did you get it resolved or do you still need assistance?

The code for the EGR, is it a voltage code as well?


You want a 5 star service and I want to provide a 5 star service. Please consider that I don't know your skill level as well as I can't see, touch, smell, hear the vehicle/machine in question. Please provide as much detail as possible and I will provide as much back.

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Customer: replied 10 months ago.
Truck is already fixed I could not wait
Customer: replied 10 months ago.
Truck just showed back up and is not fixed, kicks a low fuel pressure warning light, check fuel pressure with a gauge and it goes down to about 10 or so if your getting on the truck. Fuel pump did not fix it must be a leak somewhere. Please let me know if your still there