Hyundai TSB #23-HC-001H
2012 Hyundai Sonata Hybrid
TSB Document:
Affected Component: POWER TRAIN
- Summary
- On certain Sonata hybrid (YF HEV) vehicles, the HEV safety plug or power relay assembly (PRA) may cause the following symptoms and one or more current related DTCs. Follow the Service Procedure before diagnosing the hybrid battery. Please review the following instructions carefully to determine applicability depending on the model year of your vehicle.
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