Home08-030-25 · JEEP
JEEP

08-030-25

Manufacturer communications

Publication date
2025-01-29
Received by NHTSA
2025-02-04
NHTSA record numbers
11013575

Manufacturer summary

Original wording in English

"Flash: Integrated Dual Charging Module (IDCM) Enhancements **Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs):**
• B22A9-64 - ECU Internal Performance-Signal Plausibility 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. Customers may also experience the following:
• Vehicle will not charge."

NHTSA manufacturer communications ↗

Reported code forms

Manufacturer wording

Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.

Check vehicle applicability

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

MakeModelModel year
JeepGRAND CHEROKEE2023
JeepGRAND CHEROKEE 4XE2023
JeepGRAND CHEROKEE L2023

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