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RecallGazette

Vehicle problems, recalls & safety intelligence

Mercedes-Benz Sprinter 1500 2019–2024technical service bulletin

Bulletin LI49.20-N-075995 · NHTSA communication 10233787 · issued Mar 8, 2023

Technical service bulletin
communication type
Engine and Engine Cooling
component
2019–2024
model years
24
vehicle entries

Official summary

Complaint Vehicles with SCR Generation 4: SCR/AdBlue® warning message cannot be reset. Information: All fault codes in AdBlue® (SCR) control unit have been processed and rectified; however fault code P13DF00 remains active and stored in the AdBlue® (SCR) control unit. Cause The procedure for resetting the SCR/AdBlue® warning message with XENTRY Diagnosis has not been carried out. Information: In order to reset the SCR/AdBlue® warning message for SCR Generation 4, the AdBlue® system needs to be checked. Remedy Follow Diagnostic Instructions

What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.