Technical Service Bulletin 18-023-16 — 2016 RAM PROMASTER 3500
EXTERIOR LIGHTING
Bulletin Details
| TSB ID | 18-023-16 |
| Manufacturer | |
| Vehicle | 2016 RAM PROMASTER 3500 |
| Component | EXTERIOR LIGHTING |
| Communication Date |
Bulletin Summary
Flash: 2.4L Powertrain Diagnostic and System Improvements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination or one or more of the following conditions. Upon further investigation the technician may find the following Diagnostic Trouble Codes (DTCs) set in the PCM memory:
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.