Technical Service Bulletin 20-AT-017H — 2012 HYUNDAI SONATA HYBRID
POWER TRAIN
Bulletin Details
| TSB ID | 20-AT-017H |
| Manufacturer | |
| Vehicle | 2012 HYUNDAI SONATA HYBRID |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
If you are servicing an applicable vehicle with the following symptoms and DTC, follow the Service Procedure on Page 4. ï· Check Engine light on ï· DTC P0880/P088000 - TCM Power signal error open/short ï· Transmission stuck in 4th gear fail-safe ï· Harsh shift into Reverse and Drive
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
19-HC-002H
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
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