P049D · 故障碼含義與原廠資料

Certain Santa Fe Hybrid (TM HEV), Santa Fe Plug-in Hybrid (TM PHEV), Tucson Hybrid (NX4 HEV), andTucson Plug-in Hybrid (NX4 PHEV) vehicles may experience intake air line freezing and Exhaust GasRecirculation (EGR) valve…

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26-01-081H TSB2026-10-08

HYUNDAI

原文故障碼 P049D00

Certain Santa Fe Hybrid (TM HEV), Santa Fe Plug-in Hybrid (TM PHEV), Tucson Hybrid (NX4 HEV), and Tucson Plug-in Hybrid (NX4 PHEV) vehicles may experience intake air line freezing and Exhaust Gas Recirculation (EGR)…

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26-01-081H DN2026-10-08

HYUNDAI

原文故障碼 P049D00

Certain Santa Fe Hybrid (TM HEV), Santa Fe Plug-in Hybrid (TM PHEV), Tucson Hybrid (NX4 HEV), and Tucson Plug-in Hybrid (NX4 PHEV) vehicles may experience intake air line freezing and Exhaust Gas Recirculation (EGR)…

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25-01-023H TSB2025-03-13

HYUNDAI

原文故障碼 P049D

The exhaust gas recirculation (EGR) valve assembly in certain vehicles (listed below) may contain a sensor that was contaminated with solder flux during manufacturing, which could potentially result in an electrical…

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25-01-023H DN2025-03-13

HYUNDAI

原文故障碼 P049D

The exhaust gas recirculation (EGR) valve assembly in certain vehicles may contain a sensor that was contaminated with solder flux during manufacturing, which could potentially result in an electrical short. An…

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24-01-080H2024-09-25

HYUNDAI

原文故障碼 P049D

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核對適用車輛

車型關聯可作查閱線索；引擎、生產範圍與軟體條件請核對原廠資料。

品牌	車型	年式
Chevrolet	SILVERADO 1500	2023
Dodge	RAM 2500	2012
Dodge	RAM 2500	2011
Dodge	RAM 2500	2010
Dodge	RAM 3500	2012
Dodge	RAM 3500	2011
Dodge	RAM 3500	2010
GMC	SIERRA 1500	2023
Hyundai	SANTA FE HYBRID	2023
Hyundai	SANTA FE HYBRID	2022
Hyundai	SANTA FE HYBRID	2021
Hyundai	SANTA FE PLUG-IN HYBRID	2023

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更換零件之前

記錄故障碼與凍結資料，檢查電瓶狀態、相關故障碼和可見線束或軟管損傷。依該車診斷程序與測試結果決定維修，避免僅憑故障碼換件。

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還能繼續駕駛嗎？

不能只憑故障碼判斷能否繼續行駛。故障燈閃爍、嚴重抖動、過熱、機油壓力警示或煞車轉向異常需立即注意。影響操控或引擎安全時，應在安全地點停車並求助。以車主手冊為準。

這個碼是什麼意思？

限定車輛範圍

原廠原文中的含義

原廠技術資料

核對適用車輛

更換零件之前

還能繼續駕駛嗎？