JEEP

08-019-25

Manufacturer communications

Publication date: 2025-01-25
Received by NHTSA: 2025-01-28
NHTSA record numbers: 11013160

Manufacturer summary

Original wording in English

"Flash: Battery Pack Control Module (BPCM) Diagnostic and System Updates **Customers must experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician must find that one or more of the following Diagnostic Trouble Codes (DTCs) have been set:**
• **P0B24-00 - Hybrid/EV Battery ""A"" Voltage Unstable.
• P1C5E-00 - Hybrid/EV Battery State Of Health Failed.
• P0BBE-00 - Hybrid/EV Battery Pack Voltage Variation.
• P0DAB-00 - Hybrid/EV Cell Balancing Performance.**
• P0AA4-00 - Hybrid Battery Negative Contactor Circuit Stuck Closed.
• P0AA1-00 - Hybrid/EV Battery Positive Contactor “A” Stuck Closed. Customers may also experience the following:
• Vehicle does not start. This bulletin involves updating the BPCM with the latest available software. "

NHTSA manufacturer communications ↗