Service campaign N242469060
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 campaign |
|---|---|
| NHTSA id | 11006063 |
| Published by NHTSA | 2024-08-07 |
| Manufacturer's number | N242469060 |
| Manufacturer's date | 2024-08-07 |
| Campaign id or software version | N242469060 |
| NHTSA component | UNKNOWN OR OTHER |
NHTSA's summary
Certain vehicles may erroneously experience an illuminated Check Engine Malfunction Indicator Lamp (MIL) with Diagnostic Trouble Codes (DTC) P2201 NOx Sensor Circuit Performance Sensor 1 and/or P20EE Diesel Exhaust Fluid (DEF) System NOx Trap Low Efficiency. Dealers will reprogram the ECM and/or the DCU with the corrected service calibrations.
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.
Trouble codes named
P20EE, P2201
| CHEVROLET 4500HD | 2022, 2023 |
|---|---|
| CHEVROLET 4500XD | 2022 |
| CHEVROLET 5500HD | 2022, 2023 |
| CHEVROLET 5500XD | 2022 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.