Technical Service Bulletin 18-049-25 REV. A — 2024 JEEP GLADIATOR
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | 18-049-25 REV. A |
| Manufacturer | |
| Vehicle | 2024 JEEP GLADIATOR |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
Flash: Powertrain Control Module (PCM) Updates ustomers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P08A6 - Gear Lever Position Sensor System - Multiple Sensor Correlation. ● P1129 - Closed Loop Fueling Not Achieved - Bank 2 Upstream. ● P0158 - O2 Sensor 2/2 Circuit High. ● P0152 - O2 Sensor 2/1 Circuit High. ● P2504 - Charging System Output High. ● P0563 - Battery/System Voltage High. Customers may also experience one or more of the following: ● **Vehicle goes in limp mode within 1.6 km (1 mi) of driving while in 4LO, DTC P08A6 active and "Clutch Too Hot" message followed by "Service Transmission” message in the Instrument Panel Cluster (IPC).** ● The engine runs rough 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 2024 JEEP GLADIATOR
S2523000096
ELECTRICAL SYSTEM
9100654
ELECTRICAL SYSTEM
18-049-25
UNKNOWN OR OTHER
23-026-25
STRUCTURE:BODY
08-150-25
ELECTRICAL SYSTEM
103524
FUEL/PROPULSION SYSTEM
21-021-25 REV. A
POWER TRAIN
08-067-25
ELECTRICAL SYSTEM
21-021-25
POWER TRAIN
08-033-25
ELECTRICAL SYSTEM