Technical Service Bulletin SC-19-97 — 2017 PROTERRA CATALYST
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | SC-19-97 |
| Manufacturer | |
| Vehicle | 2017 PROTERRA CATALYST |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
The reason for this software update is to update various controllers. All the included Proterra Catalyst E2 vehicles require a change to the software/configuration for the following items: Battery Pack Software, Charge Controller, ESM Software, Powertrain Controller, DWP/Dash Software, and Body Controller (ZR)
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.