Service bulletin S2118000011
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 | 10221631 |
| Published by NHTSA | 2022-09-26 |
| Manufacturer's number | S2118000011 |
| Manufacturer's date | 2021-07-27 |
| NHTSA component | ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR:INTEGRATED STARTER(OTHER THAN PROPULSION) |
NHTSA's summary
Diagnostic Trouble Code (DTC) P049B ? EGR B Insufficient Flow Detected, Additional Diagnostics.
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, Alternator
Trouble codes named
P049B
| JEEP GLADIATOR | 2021 |
|---|---|
| JEEP WRANGLER | 2020, 2021 |
| RAM 1500 | 2020, 2021 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| S2008000196 | 2021-03-01. Service bulletin. Diagnostic Trouble Code (DTC) P065A ? Generator System Performance, Additional Information. |
|---|---|
| 09-007-20 | 2020-06-22. Service bulletin. Inspect Hydraulic Belt Tensioner This bulletin involves inspecting the Julian date on the hydraulic belt tensioner for possible replacement. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Codes (DTCs) have been set:P2BA3-00 - Starter/Generator Mechanical Performance. P0A92-00 -Hybrid Generator Performance. Customers may also experience the following:Dead battery. The accessory drive belt may be slipping or belt noise. |