Technical Service Bulletin 19-HC-002H — 2012 HYUNDAI SONATA HYBRID
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
Bulletin Details
| TSB ID | 19-HC-002H |
| Manufacturer | |
| Vehicle | 2012 HYUNDAI SONATA HYBRID |
| Component | ELECTRICAL SYSTEM:12V/24V/48V BATTERY |
| Communication Date |
Bulletin Summary
This bulletin provides instructions for a Battery Management System (BMS) software update to optimize DTC P1B70 - HEV Battery Voltage Too Low diagnostic control logic.
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 2012 HYUNDAI SONATA HYBRID
22-01-028H-1
ENGINE AND ENGINE COOLING
22-01-023H
ELECTRICAL SYSTEM
21-01-036H
FUEL SYSTEM, GASOLINE:STORAGE:EVAPORATIVE EMISSIONS:HOSES/VALVES/SENSORS
21-01-035H
ENGINE AND ENGINE COOLING
20-AT-017H
POWER TRAIN
5NP-Z6H6Q-10
ENGINE AND ENGINE COOLING
5NP-E7A7T-03
STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS
16-AT-002-1
ELECTRICAL SYSTEM
13-FL-004
EQUIPMENT