Technical Service Bulletin 18-049-24 — 2022 JEEP CHEROKEE
POWER TRAIN
Bulletin Details
| TSB ID | 18-049-24 |
| Manufacturer | |
| Vehicle | 2022 JEEP CHEROKEE |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
"Flash: Powertrain Control Module (PCM) Updates 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): ● P0401 - EGR System Performance. ● P00FD - Battery B State Of Charge Performance. In addition, the following software enhancement(s) is/are available: ● Enable customers to operate at high state of charge range between 85 to 92%. This bulletin involves reprogramming the PCM with the latest available software."
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2022 JEEP CHEROKEE
109871
ELECTRICAL SYSTEM
109872
ELECTRICAL SYSTEM
08-220-24
POWER TRAIN
97892
SERVICE BRAKES
0802624
ELECTRICAL SYSTEM:SOFTWARE
S2308000032
ELECTRICAL SYSTEM:IGNITION
S2308000063
POWER TRAIN
2302523
EQUIPMENT
2302523
PARKING BRAKE
2302223
STRUCTURE:BODY:ROOF AND PILLARS