Technical Service Bulletin 18-117-16 — 2017 DODGE CARAVAN
ELECTRICAL SYSTEM:SOFTWARE
Bulletin Details
| TSB ID | 18-117-16 |
| Manufacturer | |
| Vehicle | 2017 DODGE CARAVAN |
| Component | ELECTRICAL SYSTEM:SOFTWARE |
| Communication Date |
Bulletin 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.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.