Service bulletin 09-107-23
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 | 10240114 |
| Published by NHTSA | 2023-08-02 |
| Manufacturer's number | 09-107-23 |
| Manufacturer's date | 2023-07-18 |
| NHTSA component | ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE; ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM |
NHTSA's summary
This bulletin announces diagnostic procedures and availability of new Engine Control Module (ECM) reprogramming files to address DTC P2404 (Evap System Leak Detection Pump Sense Circuit Range/Performance) detection.
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, Engine control module
Trouble codes named
P2404
| SUBARU ASCENT | 2019, 2020, 2021, 2022, 2023 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 09-114-23R | 2024-04-02. Service bulletin. This bulletin announces the availability of reprogramming files for the Engine Control Module (ECM). This will address cases of DTC P04AE for the EVAP purge control valve stuck open. |
|---|---|
| 09-114-23 | 2023-12-05. Service bulletin. This bulletin the announces availability of new reprogramming files for the Engine Control Module (ECM) developed to address cases of DTC P04AE (EVAP System Purge Control Valve “B” Performance / Stuck Open). |