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動力總成

P1738

故障碼含義與原廠資料

OBD-II / DTC

參考含義

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。

限定車輛範圍

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。

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。

掃描記錄表 →

原廠技術資料

21

以下為英文原文

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05-001-25a ↗

MAZDA

Some customers may see the A/T warning light on during (or immediately after) engine start-up with DTCs P073D:00-TCM / P1738:00-TCM stored. P073D:00-TCM: Turbine/input shaft speed sensor: Sensor output range malfunction P1738:00-TCM: Automatic transaxle internal malfunction This concern is caused by improper TCM logic. To elimin…

05-002-23 ↗

MAZDA

Some vehicles may experience the check engine light and automatic transaxle warning light ON with one or more of these DTCs stored in the TCM memory (P0842, P0847, P0872, P0877, P0780, P1738).

MAZDA

Some vehicles may experience the check engine light and automatic transaxle warning light ON with one or more of these DTCs stored in the TCM memory (P0842, P0847, P0872, P0877, P0780, P1738). P0842:00 - Oil pressure switch No. 1 (oil pressure switch B) stuck on, P0847:00 - Oil pressure switch No. 2 (oil pressure switch A) stuck…

MAZDA

Some vehicles may experience the check engine light and automatic transaxle warning light ON with one or more of these DTCs stored in the TCM memory (P0842, P0847, P0872, P0877, P0780, P1738). This is caused by the oil pressure switch A and/or B at the control valve body temporarily or permanently getting stuck due to contaminat…

核對適用車輛

49

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。

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品牌車型年式
MazdaCX-3 ↗2021
MazdaCX-3 ↗2020
MazdaCX-3 ↗2019
MazdaCX-3 ↗2018
MazdaCX-3 ↗2017
MazdaCX-3 ↗2016
MazdaCX-3 ↗2014
MazdaCX-30 ↗2025

故障碼含義與原廠資料

以下為英文原文 · 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。

Shift Time Error

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。