JEEP
08-054-26
Comunicados do fabricante
- Data de publicação
- 2026-02-11
- Recebido pela NHTSA
- 2026-02-19
- Números de registro NHTSA
- 11028864
Resumo do fabricante
Texto original em inglês
Flash: Integrated Dual Charging Module (IDCM) 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):
• **B22A9-42 - ECU Internal Performance-general Memory Failure.**
• B22A9-16 - ECU Internal Performance-Circuit Voltage Below Threshold.
• B22A9-17 - ECU Internal Performance-Circuit Voltage Above Threshold.
• B22A9-19 - ECU Internal Performance-Overcurrent.
• B22A9-64 - ECU Internal Performance-Signal Plausibility Failure. Customers may also comment on the following:
• Vehicle will not charge. This bulletin involves reprogramming the IDCM with the latest available software.
• **B22A9-42 - ECU Internal Performance-general Memory Failure.**
• B22A9-16 - ECU Internal Performance-Circuit Voltage Below Threshold.
• B22A9-17 - ECU Internal Performance-Circuit Voltage Above Threshold.
• B22A9-19 - ECU Internal Performance-Overcurrent.
• B22A9-64 - ECU Internal Performance-Signal Plausibility Failure. Customers may also comment on the following:
• Vehicle will not charge. This bulletin involves reprogramming the IDCM with the latest available software.
Códigos no documento
Descrição do fabricante
O texto varia por veículo e sufixo; não é diagnóstico universal.
Jeep
B22A9-16ECU Internal Performance-Circuit Voltage Below ThresholdJeep
B22A9-17ECU Internal Performance-Circuit Voltage Above ThresholdJeep
B22A9-19ECU Internal Performance-OvercurrentJeep
B22A9-42ECU Internal Performance-general Memory FailureJeep
B22A9-64ECU Internal Performance-Signal Plausibility FailureConfira a aplicação ao veículo
A relação com um veículo é uma pista. Confirme motor, produção e software na documentação do fabricante.
| Marca | Modelo | Ano-modelo |
|---|---|---|
| Jeep | GRAND CHEROKEE 4XE | 2023 |