adblue issues

[ahalee84]

hey i have a customer with a 2013 sprinter 156 k miles originally came in for safety check before his deliveries codes P18BC00 AND P16CF00 are present im using a Xentry i can not re set adaptation values for the upper SCR temp sensor i have already replace all sensorts pertaining to the exhaust oil change fuel filter change replace AD-BLUE dosing valve AND AD-BLUE PUMP SENT IT TO THE DEALER FOR SCN coding and he just came back back from a delivery from NewYork 5200miles later def light on and has 8 restarts left im stuck and do not know what to do or where to go from here if any help asap thanks my email is ahalee84@gmail.com or you can post on the forum

 

[pfflyer]

One thing you didn't say you did was add some DEF to the tank. Have you tried that?

 

[jackfish]

Add DEF?

 

[pfflyer]

Add DEF?

Diesel Exaust Fluid Or if you prefer DEF fluid Or diesel exhaust fluid fluid.

 

[jackfish]

Diesel Exaust Fluid Or if you prefer DEF fluid Or diesel exhaust fluid fluid.

Sorry, I wasn't questioning you, I was concurring.

 

[imstilllarry]

If you haven't replaced the NOx sensors it's likely one of those.


2014 LTV Unity MB on 2013 Sprinter

 

[ahalee84]

sorry for the late response i have replaced both nox sensors and i have added 1 gallon of DEF fluid it was pretty much full so i drained the whole system tested it and it tested out fine i still filled up the system with fresh DEF fluid and is still doing the same thing

 

[Custom MB Sprinters]

Did the van come back with the same codes? What are the current dtc's in ad blue / engine. Most likely need to do a dpf regen

Sent from my SAMSUNG-SM-G928A using Tapatalk

 

[Sprinter serviceman]

The nox sensors also require coding FYI.

 

[ahalee84]

i understand that i have the xentry but how do i get rid of the amount of starts i have 4 starts left before truck gets stuck is there a way to get rid of the limited starts?

 

[ahalee84]

the dtcs that are in there are for the upstream temp sensor and limited amount of starts left

 

[Inertiaman]

How about adding some punctuation.

 

[jackfish]

I'm sorry but this off topic post is regarding the poor results of our country's educational system. Why are we subjected to this? Will Donald Trump make a difference?

 

[ahalee84]

i am sorry i am just typing too fast

 

[avanti]

iI am sorry, iI am just typing too fast.

[just teasing ]

 

[CJPJ]

As for the DEF light/remaining start countdown; that is a warranty item. The evaluation/repair should still be covered under the emissions warranty.

 

[Redpillar]

Do you know what is repaired/replaced under this warranty item? I just bought a 2012 which was taken in to have this warranty work done before I picked it up.

 

[CAT8458]

What happen to the van???? I have the exact same codes now. Help.

 

[jleftbrane]

I'm having similar issues, did you get to the bottom of this?

 

[Deleted member 50714]

I'm having similar issues, did you get to the bottom of this?

Model year?