RAM
18-023-26
Материалы производителя
- Дата публикации
- 2026-02-18
- Получено NHTSA
- 2026-03-05
- Номера записей NHTSA
- 11029678
Аннотация производителя
Оригинал на английском
Flash: Powertrain Control Module (PCM) Updates **Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs):
• P0128-00 - Thermostat Rationality.
• P24A4-00 - Particulate Filter Restriction - Soot Accumulation Too High.
• P208B-00 - Reductant Pump 1 Control Performance.** Customers may experience one or more of the following:
• Lower than expected fuel economy when vehicle is lightly loaded, operating in stop and go traffic and at lower speeds.
• Long cranking / extended starting times. **Other software enhancement included with this update:
• "Air Handling Performance Test" is now available to help troubleshoot air handling DTCs.** This bulletin involves reprogramming the PCM with the latest available software.
• P0128-00 - Thermostat Rationality.
• P24A4-00 - Particulate Filter Restriction - Soot Accumulation Too High.
• P208B-00 - Reductant Pump 1 Control Performance.** Customers may experience one or more of the following:
• Lower than expected fuel economy when vehicle is lightly loaded, operating in stop and go traffic and at lower speeds.
• Long cranking / extended starting times. **Other software enhancement included with this update:
• "Air Handling Performance Test" is now available to help troubleshoot air handling DTCs.** This bulletin involves reprogramming the PCM with the latest available software.
Коды в оригинале
Формулировка производителя
Формулировки зависят от машины и суффикса, это не универсальный диагноз.
Ram
P208B-00Reductant Pump 1 Control Performance.** Customers may experience one or more of the followingПроверьте применимость
Связь с автомобилем — отправная точка. Уточняйте двигатель, период выпуска и ПО по данным производителя.