Service bulletin LI14.40-N-071290
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10178716 |
| Published by NHTSA | 2020-08-24 |
| Manufacturer's number | LI14.40-N-071290 |
| Manufacturer's date | 2020-07-08 |
| NHTSA component | INTERIOR LIGHTING; ENGINE; ELECTRICAL SYSTEM:SOFTWARE |
NHTSA's summary
Check engine light illuminates in instrument cluster, fault codes P203B31 or P203B49 or P206B31 present in AdBlue(R) (SCR) control unit
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Electrical system, Engine, Lighting, Software
Trouble codes named
P203B, P206B
| MERCEDES-BENZ MERCEDES-BENZ |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.