Jeep TSB #S1408000384
2024 Jeep Grand Wagoneer
Affected Component: ELECTRICAL SYSTEM:12V/24V/48V BATTERY
- Summary
- Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On