Technical Service Bulletin 22516 — 2019 INTERNATIONAL LT
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | 22516 |
| Manufacturer | |
| Vehicle | 2019 INTERNATIONAL LT |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
During high electrical demand, the cables that ground the batteries to the vehicle frame can carry the full system current and may result in excessively hot battery ground cables and in some cases, battery post separation. Only trucks equipped with Cummins engines, feature codes 0008GXK, 0008GHJ and 0008GWY (high output alternators 275 to 375 amp output), and feature codes 0016UZL and 0016VLN (no idle HVAC), or 008XDM and 008XLD (DC to AC power inverter).
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.