Service bulletin 1804222REVB
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10221467 |
| Published by NHTSA | 2022-09-26 |
| Manufacturer's number | 1804222REVB |
| Manufacturer's date | 2022-06-01 |
| NHTSA component | ENGINE AND ENGINE COOLING; EXTERIOR LIGHTING; ELECTRICAL SYSTEM |
NHTSA's summary
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following DTC: P2100 - Electronic Throttle Control Motor Circuit. P0300 - Multiple Cylinder Misfire. In addition, customers may experience the following concern:Spark knock/detonation sound from the engine at idle.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Electrical system, Engine, Lighting
Trouble codes named
P0300, P2100
| JEEP GLADIATOR | 2021 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 24V652000 | 2024-09-05. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL |
|---|---|
| 2022584 | 2022-10-14. Engine |
| 22V767000 | 2022-10-13. ENGINE; FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| 9100900 | 2026-09-17. Service bulletin. Passive Entry O/S Dr Handle Prior to replacing an inoperative passive entry door handle, perform Star Online S2623000040. |
|---|---|
| 16C Combo Rev3 | 2026-08-13. Warranty extension. EMISSION RECALL – NORTH AMERICA Check Engine/Malfunction Indicator Lamp 16C The instrument panel cluster on about 32,587 of the above vehicles may have an inoperable check engine/malfunction indicator lamp (CEL/MIL). (JT) vehicles: CEL/MIL and cargo lamp indicator function are swapped. (JL) vehicles: CEL/MIL will not turn on. The CEL/MIL in and of itself will not affect emissions. However, if there was an emission issue that would require illumination of the CEL/MIL, the customer would not be alerted. The vehicle would be non-compliant to the OBD II regulation. |
| 113271 | 2026-07-18. Service bulletin. CORE – HEATER |
| 113270 | 2026-07-18. Service bulletin. CORE – HEATER |
| 112862 | 2026-07-02. Service bulletin. MOTOR - BLOWER WITH WHEEL |
| 112863 | 2026-07-02. Service bulletin. MOTOR - BLOWER WITH WHEEL |
| S2609000009 | 2026-07-02. Service bulletin. Check Engine Light (CEL) Illuminated with Diagnostic Trouble Code (DTC) P0106 Manifold Absolute Pressure Sensor Performance Setting In The Powertrain Control Module (PCM) |
| 112842 | 2026-07-02. Service bulletin. BOLT - HEX FLANGE HEAD |
| 9100835 | 2026-06-18. Service bulletin. Prior to replacing an inoperative passive entry door handle, perform Star Online S2623000040. |
| S2623000040 | 2026-06-16. Service bulletin. Passive Entry Exterior Door Handle Inoperative When Touched To Lock And Or Unlock. |