P0299 · 渦輪／機械增壓器 A 增壓不足

參考含義

這個碼是什麼意思？

監測到的增壓未達該工況的標定要求。這描述控制結果，不能直接證明渦輪增壓器損壞。應依該車程序評估氣路受阻、控制系統與環境條件。所引通用通報記錄了與結冰相關、可能伴隨動力降低的情況。

來源與解讀範圍 [1] [3]

故障碼描述偵測到的異常，不直接指定必須更換的零件。

更換零件之前

記錄是否僅在低溫發生，並比對目標與實際增壓。核對該引擎的氣路及增壓控制測試。低溫通報不代表所有 P0299 都需更換增壓器或更新軟體。

掃描記錄表 →

原廠技術資料

以下為英文原文

PIP61122026-05-04

BUICK, CHEVROLET

原文故障碼 P0299

This Preliminary information communicates to the technician the diagnostic direction necessary to address MIL illumination with DTCs P0121, P0299, P1101 or P00C7.

查看通報 ↗

PIE0831A2025-06-05

BUICK, CHEVROLET

原文故障碼 P0299

This engineering information (EI) closure ends the need for gathering further information from technicians in regard to the Malfunction Indicator Lamp (MIL) illuminated on Driver Information Center (DIC), DTC P0299 Set.

查看通報 ↗

21-NA-2932025-01-17

BUICK, CHEVROLET

原文故障碼 P0299

This technical bulletin provides repair information to correct a customer concern of Poor Engine Performance in Extremely Cold Weather Conditions, Charge Air Cooler Icing - Malfunction Indicator Lamp (MIL) Illuminated,…

查看通報 ↗

PIP59782024-08-12

BUICK, CHEVROLET

原文故障碼 p0299

This Preliminary information communicates the possibility of dtc p0299 setting as a result of the vacuum supply line from the vacuum pump to the wastegate solenoid being restricted with adhesive bonding material.

查看通報 ↗

21-NA-2932023-07-28

BUICK, CHEVROLET

原文故障碼 P0299

查看通報 ↗

PIP59032023-02-28

BUICK, CHEVROLET

原文故障碼 P0299

This Preliminary information communicates to the dealers information related to updating the Engine Control Module Calibrations for a DTC P0299.

查看通報 ↗

查看全部 →