Technical Service Bulletin 21NA218 — 2016 CADILLAC ELR
EXTERIOR LIGHTING
Bulletin Details
| TSB ID | 21NA218 |
| Manufacturer | |
| Vehicle | 2016 CADILLAC ELR |
| Component | EXTERIOR LIGHTING |
| Communication Date |
Bulletin Summary
This bulletin provides a diagnostic service procedure to correct customer concerns of Reduced Propulsion (EREV), Malfunction Indicator Lamp (MIL) Illuminated with DTC P0C17, P1B03 and/or P0C01 Set.
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.