Service bulletin A_230339_TC_EN
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 | 10233974 |
| Published by NHTSA | 2023-04-07 |
| Manufacturer's number | A_230339_TC_EN |
| Manufacturer's date | 2023-03-20 |
| NHTSA component | ELECTRICAL SYSTEM |
NHTSA's summary
Dear Dealer / Service Centre / Authorised Workshop, We wish to inform that a software update relating to the calibration of the engine of the model in question is available. We remind you that the P.A.D.S. must be updated to the latest release available, which happens automatically every 2 hours if connected to a data network. The operation referred to above is to be included in the normal maintenance activities to be carried out at the same time as the pre-delivery, during the activities scheduled for services, or on the first convenient passage in the Workshop for vehicles in circulation. The main content of the available update is • Improvements in vehicle rideability at various engine speeds; • Improvement of diagnoses and safety intervention; • Troubleshooting including pressure sensor error in borderline environmental operating conditions.
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
| APRILIA RS 660 | 2021 to 2022 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.