Service bulletin 18-117-16
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 | 10121860 |
| Published by NHTSA | 2017-11-03 |
| Manufacturer's number | 18-117-16 |
| Manufacturer's date | 2016-11-04 |
| NHTSA component | ELECTRICAL SYSTEM:SOFTWARE |
NHTSA's summary
Flash: Powertrain Diagnostic And System Improvements This bulletin involves reprogramming the Powertrain Control Module (PCM) with updated software. The customer may describe a high idle speed at start up.Software enhancement will lower the idle speed for the first 20 seconds after hot start up from 1000 rpm to a base idle of 650 rpm.
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, Software
| DODGE CARAVAN | 2017 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.