RING 2S3966 - Caterpillar

Caterpillar Products:
AllImprovements and enhancements to Caterpillar products and Product Link systems are put in place to improve the customer and dealer experience with Product Link. These updates improve the data reliability of the information transmitted by Product Link and data displayed in VisionLink. The improvements and enhancements apply to the following systems:
Product Link firmware
Product Link support systems
Engines and machines firmware
Engine and machine hardwareIn order to obtain the best results for improving the data quality, all firmware and hardware updates provided for a machine or power system will need to be performed.The improvements and enhancements for Caterpillar products and Product Link systems are focused on the following key areas:
Fuel and Hour Utilization Reporting In VisionLink
Engine Fuel Data Quality
Erroneous Fuel Level Alerts from VisionLink
VisionLink Store Registration, Deregistration, & Migration
VisionLink Displayed Data Quality
Machine and Engine Diagnostics Reporting
Non-Reporting MachinesFor more information on the specific improvements and enhancements for Caterpillar products and Product Link systems, go to Service Information System (SIS Web) at (SIS.CAT.com).Note: As with any firmware changes verify any other machine systems update requirements, hardware or firmware, which need to be performed prior to performing any firmware changes. Good resources for this information can be found using the numerical part record (NPR) search or media search functions in SIS Web.The Reference section below lists a few of the media numbers and article titles related to these improvements. Additional information such as informational videos (available for a limited time), Product Link enhancements, VisionLink enhancements and training resources can be found by going to https://dealer.cat.com.Product Link website: https://dealer.cat.com/plReference
Table 1
SIS Media Reference Information    
Publication #     Title    
VisionLink & VisionLink Store    
REHS7354     Release Notes for VisionLink and VisionLink Store for All Caterpillar Products    
SEPD1588     Improved VisionLinkTM Store for Minimizing Delay in Appearance of VisionLink Store - Modules is Now Available for All Caterpillar Products - Improved subscribe process is now supported in VisionLinkTM Store    
Product Link Firmware    
SEPD1640     New Software Is Now Available for All Cat® Products With The Product Link 522 System (Contains Most Current Software)    
SEPD1598     New Software Is Now Available For Product Link 522 Systems On All Cat® Products (For Software Revision History Reference Only)    
SEPD1542     New Software Is Now Available for Cat® Product Link 522 Systems (For Software Revision History Reference Only)    
SEPD1603     New Product Link Software for PL121 and PL300 Is Now Available for All Cat® Products    
SEPD1530     Improved Process for Activating Product Link PL522 On Assets In China    
SEPD1592     New Firmware v2.1.9.2 for Product Link 420 Is Now Used On Certain CT660 On Highway Trucks    
523 VIMS and PL321VSR Firmware    
SEPD1600     New Product Link and VIMS Software For PL523 and A4N4 Modules Is Now Available For Certain Caterpillar Products (Track-Type Tractor)    
SEPD1600     New Product Link and VIMS Software For PL523 and A4N4 Modules Is Now Available For Certain Caterpillar Products (Off-Highway Truck, Quarry Truck, Wheel Dozer & Wheel Loader)    
REHS7337