這個碼是什麼意思？
以下表述對應所列原廠與通報。使用前請核對完整故障碼、回報模組、年式與引擎。
故障碼描述偵測到的異常，不直接指定必須更換的零件。
原廠技術資料
4以下為英文原文
HINO
原文故障碼 P20DF
SB?17?004 Enhanced engine ECU (Electronic Control Unit) software has been made available to address the following conditions: Engine torque reduction has been increased to 70%, from an original 50%, when the engine ECU…
HINO
原文故障碼 P20DF
Service Manual Update - Correction of Workshop Manual for HINO300 Series Revision of Troubleshooting Procedure for the DTC P20DF.
HINO
原文故障碼 P20DF
Hino Conventional Trucks 2013-17 model year COE Truck. The vehicle may exhibit a MIL lamp illuminated with DTC's P20DE, P2DF, P0087, or P016F, present in the engine ECU due to fuel system contamination. Fuel…
HINO
原文故障碼 P20DF
TT-16-007 The vehicle may exhibit a MIL lamp illuminated with DTC's P20DE, P20DF, P0087, or P016F present in the engine ECU due to fuel system contamination. Fuel contamination can be defined as the presence of water,…
核對適用車輛
9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 |
|---|---|---|
| Hino | CONVENTIONAL MODELS | 2019 |
| Hino | CONVENTIONAL MODELS | 2018 |
| Hino | CONVENTIONAL MODELS | 2017 |
| Hino | CONVENTIONAL MODELS | 2016 |
| Hino | CONVENTIONAL MODELS | 2015 |
| Hino | CONVENTIONAL MODELS | 2014 |
| Hino | CONVENTIONAL MODELS | 2013 |
| Hino | CONVENTIONAL MODELS | 2012 |
| Hino | CONVENTIONAL MODELS | 2011 |
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。
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。