Sprinter Check Engine Light — Need Info on P3120

Fred Owner/Technician Santa Barbara, California Posted   Latest   Edited  
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2008 Dodge Sprinter 2500 3.0L (5 EXM) 5-spd (W5A380)
P0544 - Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 1
P3120

Codes generic code P0544 and when I select year make and model I get P3120 scanner says it's an exhaust temp sensor, Alldata has no information about these.

Vehicle is coming back next week 

Thanks for your help 

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Edward Owner/Technician
San Antonio, Texas
Edward Default
   

Hello Fred P3120-008 temp sensor upstream of DPF implausible value. P0544 Exhaust Gas Temperature Sensor Circuit (Bank 1 Sensor 1) youcanic​.​com/u/mercedesmedi…

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Paul Owner/Technician
West Collingswood, New Jersey
Paul Default
 

3120 Exhaust Gas Temperature Sensor Position 2 / Temperature sensor upstream of diesel particulate filter - Value is above limit Faulty sensor

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Fred Owner/Technician
Santa Barbara, California
Fred Default
 

I wonder why I get a different code when either using generic vs Y/M/Model on the scanner? Seems that one is incorrect

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Anthony Technical Support Specialist
Kirkwood, Pennsylvania
Anthony Default
 

Hi Fred: This may answer your question. Euro vehicle codes don't convert to OBD-II codes accurately, on a consistent basis. diag​.​net/msg/ms1qgowp7k… HTH, Guido

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Fred Owner/Technician
Santa Barbara, California
Fred Default
 

Thank you, I will go after the p3120 next week

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