Technical Service Bulletin A21-037 — 2014 HONDA ACCORD PLUG-IN HYBRID
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | A21-037 |
| Manufacturer | |
| Vehicle | 2014 HONDA ACCORD PLUG-IN HYBRID |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
Service Bulletin - The current Battery Control Module (BCM) ECU software does not properly detect a deteriorated high voltage battery condition and does properly illuminate the MIL.
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.
Other TSBs for the 2014 HONDA ACCORD PLUG-IN HYBRID
ONL6BE20220825
ELECTRICAL SYSTEM
ONL6BE20220825
FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY
ONL6BE20220825
ENGINE AND ENGINE COOLING
6BE_6B6ONL052521
ELECTRICAL SYSTEM
6BE_6B6ONL052521
ENGINE AND ENGINE COOLING
A21-038
ELECTRICAL SYSTEM
ABOM03262021902
ELECTRICAL SYSTEM
A20-033
EQUIPMENT:ELECTRICAL
A19-029
SEATS
A15-055
ELECTRICAL SYSTEM:SOFTWARE