首页P244B · 故障码含义与厂商资料
动力总成

P244B

故障码含义与厂商资料

P244B

这个码是什么意思?

以下表述对应所列厂商与通报。使用前请核对完整报码、报码模块、年款和发动机。

故障码描述检测到的异常,不直接指定必须更换的零件。

限定车辆范围

车型关联可作为查阅线索;具体发动机、生产范围和软件条件请核对厂商资料。

厂商技术资料

7

以下为英文原文

PIP6020A

CHEVROLET, GMC

原文报码 P244B

This Preliminary information communicates to the dealer technician that DTC P244B may set due to water in the differential pressure sensor after a car wash. It relays that the concern is under investigation.

查看通报 ↗

PIP6020

CHEVROLET

原文报码 P244B

This Preliminary information communicates to the dealer technician that DTC P244B may set due to water in the differential pressure sensor after a car wash. It relays that the concern is under investigation.

查看通报 ↗

24-NA-058

CHEVROLET, GMC

原文报码 P244B

This service bulletin provides a service procedure to correct a customer concern of the Malfunction Indicator Lamp (MIL) Illuminated - DTC P062F, P040B, P041B, P0422, P060C, P062B, P1428, P142A, P20EE, P20FE, P22F9,…

查看通报 ↗

N202324050

CADILLAC

原文报码 P244B

Service Update Bulletin. Certain vehicles equipped with a 2.0L Diesel Engine, RPO (LSQ), may have a condition where the diesel particulate filter, (DPF), sensor indicates a high soot loading has occurred. This could…

查看通报 ↗

167-B1704-02

HINO

原文报码 P244B

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…

查看通报 ↗

167-T1522-12

HINO

原文报码 P244B

TT-15-026 Subject vehicles may exhibit a MIL lamp on with reduced engine power due to a restriction in the exhaust system such as a plugged DPF. The technician may find DTC?s (Diagnostic Trouble Codes) such as P244B,…

查看通报 ↗

查看全部 →

核对适用车辆

29

车型关联可作为查阅线索;具体发动机、生产范围和软件条件请核对厂商资料。

品牌车型年款
CadillacXT42021
CadillacXT42020
ChevroletSILVERADO2008
ChevroletSILVERADO2007
ChevroletSILVERADO 25002025
ChevroletSILVERADO 25002024
ChevroletSILVERADO 35002025
ChevroletSILVERADO 35002024
GMCSIERRA2008
GMCSIERRA2007
GMCSIERRA 25002025
GMCSIERRA 25002024
查看全部车型记录 →

更换零件之前

记录报码及冻结帧,检查蓄电池状态、相关报码和可见的线束或软管损伤。按照该车诊断流程和测试结果决定维修,避免仅凭故障码换件。

扫描记录表 →

还能继续驾驶吗?

仅靠故障码无法判断是否适合继续行驶。故障灯闪烁、严重抖动、过热、机油压力报警或制动转向异常都需及时处理。影响车辆控制或发动机安全时,应在安全地点停车并寻求帮助。以车辆手册为准。