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Hyundai TSB #20-01-039H
2019 Hyundai Sonata Plug-in Hybrid
TSB Document:
Affected Component: EQUIPMENT
- Summary
- This bulletin provides information and procedures for collecting OBD â??In Use Monitor Performance Ratioâ?? (IUMPR) data on certain 2019-2021MY vehicles at California dealers. This reporting is mandated by CARB (California Air Resources Board).
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