Is the DEF tank full on the Peterbilt 389?
The DEF tank is full ,but the gauge shows empty. on. 2019 Peterbilt 389 Cummins X15. On the dash shows” Engine derate The DEF tank is full ,but the gauge shows empty. on. 2019…
Do you have to pay for Peterbilt Def fluid?
Yes, let employers and TruckersReport text me with new opportunities, job alerts and other career information to the number I provided. There is no charge for this service, but standard message and data rates may apply. It wont heat the DEF until the ECM commands it.
When to return engine aftertreatment system Peterbilt?
When you do, please be sure to return it when you are finished using it. That way it will be there when you need it the next time or when you pass the vehicle on to the next user. NOTE After you’ve read this manual, it should be stored in the cab for convenient ref- erence and remain with this truck when sold.
What kind of engine does a Peterbilt 389 have?
The engine is derated and I have the following codes. 4340, 5246, 1569, 3740, and 6802 it’s a 2016 Peterbilt 389 Cummins isx … read more 2014 Peterbilt with mx engine. Went into maximum derate.
Is the Def gauge empty or is the tank full?
DEF gauge reads empty, tank is full. Engine light is on. Code NOX malfunction data valid but higher than normal. I suspect the DEF level sending unit. Any tests to perform to validate my prognosis?
What kind of DEF system do I need for Peterbilt?
TRP CleanBlue® DEF is designed and tested specifically for today’s SCR systems, providing a fuel-efficient and cost-effective solution to 2010 EPA regulations for truck owner operators and Peterbilt fleets.
What kind of exhaust fluid does Peterbilt use?
One such system uses Select Catalytic Reduction (SCR) technology and Diesel Exhaust Fluid, or DEF. TRP CleanBlue® DEF is designed and tested specifically for today’s SCR systems, providing a fuel-efficient and cost-effective solution to 2010 EPA regulations for truck owner operators and Peterbilt fleets.