JEEP

1801820

Материалы производителя

Дата публикации: 2020-07-16
Получено NHTSA: 2022-09-26
Номера записей NHTSA: 10221766 · 10229336

Повторные регистрации одного бюллетеня сгруппированы; исходные номера сохранены.

Аннотация производителя

Оригинал на английском

Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more ofthe following DTCs: P04FC - Crankcase Ventilation System Performance. P0456 EVAP System Small Leak.If DTC P0456 is present use the wiTECH Small Leak Verification Test (SLVT) to determine if a leak is present in the system. P061A - Level 2 Torque Performance. P0507 - Idle Speed Performance Higher Than Expected. Customers may also describe the following condition:Excessive fan noise when the A/C is on MAX output. Other enhancements included in this update: Electric vacuum pump (EVP) update. Fan noise reduction.

Материалы NHTSA ↗