LEXUS

L-SB-0010-22

2022-04-08 · NHTSA 10211803

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。

厂商摘要

以下为英文原文

TSB: Some 2018 ? 2019 model year LS 500 and LS 500h vehicles may exhibit one or more of the following HVAC conditions: ?Uneven temperature or air flow between the vents. ?Little or no air flow from the vent(s). ?Improper MODE control function. Additionally, some vehicles may store one or more of the following HVAC servo Diagnostic Trouble Codes (DTCs): ?B144A ? Air Outlet DEF Damper Control Servo Motor Circuit ?B1441 ? Air Mix Damper Control Servo Motor Circuit (Passenger Side) ?B1442 ? Air Inlet Damper Control Servo Motor Circuit ?B1443 ? Air Outlet Damper Control Servo Motor Circuit ?B1446 ? Air Mix Damper Control Servo Motor Circuit (Driver Side) ?B1448 ? Passenger Side FACE Servo Motor Circuit ?B1453 ? Air Outlet Damper Cool Control Servo Motor Circuit (Driver Side) ?B1454 ? Outlet Damper Cool Control Servo Motor Circuit (Passenger Side) ?B1455 ? Air Outlet Damper FOOT/DEF Control Servo Motor Circuit (Driver Side) ?B1456 ? Air Outlet Damper FOOT/DEF Control Servo Motor Circuit (Passenger Side) ?B1457 ? Driver Side Air Outlet Damper Control Servo Motor Circuit ?B1458 ? Air Outlet Damper Control Servo Motor Circuit (Passenger Side Front A/C Rear Air Flow) ?B148A ? Air Outlet Rear FOOT Damper Control Servo Motor Circuit (Driver Side) ?B148B ? Air Outlet Rear FOOT Damper Control Servo Motor Circuit (Passenger Side) ?B1486 ? Driver Side Air Outlet Damper Control Servo Motor Circuit ?B1487 ? Air Outlet Damper Control Servo Motor Circuit (Passenger Side Front A/C Air Flow)

仅当厂商、通报编号、发布日期和完整摘要一致时，重复登记才会合并展示，原始编号仍予保留。旧资料继续供查阅；确认明确替代关系后才标示后续版本。1994 年以前的车辆关联与默认结果分开显示；未注明年款不等于适用于所有年款。