Technical Service Bulletin 18-007-26 — 2022 JEEP GLADIATOR
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | 18-007-26 |
| Manufacturer | |
| Vehicle | 2022 JEEP GLADIATOR |
| Component | ELECTRICAL SYSTEM |
| 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): ● P08A6 – Gear Lever Position Sensor System – Multiple Sensor Correlation (Manual Transmission Only). ● P152F – Engine Hood Switch 2 / Engine Hood Switch 1 Correlation. Customers may also comment on one or more of the following: ● "Service Transmission” message on in the Instrument Panel Cluster (IPC) due to clutch slip detection (Manual Transmission Only). NOTE: Customers might experience wheel spin or slippage and the PCM could interpreted the wheel spin or slippage as slipping the clutch too much and to avoid clutch damage, the customer may see the message in the IPC. ● Vehicle is in limp home mode. Other software enhancements included: ● Engine oil pump in high pressure mode with cold engine oil to improve valvetrain component reliability. 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 GLADIATOR
08-321-25
ELECTRICAL SYSTEM
18-063-25
ELECTRICAL SYSTEM
21-023-25 REV. A
POWER TRAIN
21-023-25
POWER TRAIN
103987
UNKNOWN OR OTHER
9100470
FUEL/PROPULSION SYSTEM
21-009-25
POWER TRAIN
S248A000019
ELECTRICAL SYSTEM
08-160-24
UNKNOWN OR OTHER
18-061-24
POWER TRAIN