Service bulletin 22-NA-087
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 | 10211935 |
| Published by NHTSA | 2022-05-18 |
| Manufacturer's number | 22-NA-087 |
| Manufacturer's date | 2022-05-05 |
| NHTSA component | FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS; ENGINE |
NHTSA's summary
This technical bulletin provides a procedure to replace the fuel injector and the wiring harness to correct a customer concern of Malfunction Indicator Lamp (MIL) Illuminated with DTC P0201, P0202, P0203, P0204, P0205, P0206 and/or P0216 Set.
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
Engine, Fuel system, Fuel injection
Trouble codes named
P0201, P0202, P0203, P0204, P0205, P0206, P0216
| CADILLAC ESCALADE | 2021, 2022 |
|---|---|
| CADILLAC ESCALADE ESV | 2021, 2022 |
| CADILLAC ESCALADE NA | 2021 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 1500 | 2021, 2022 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SUBURBAN | 2021, 2022 |
| CHEVROLET SUBURBAN 1500 | 2021, 2022 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET TAHOE | 2021, 2022 |
| GMC SIERRA 1500 | 2021, 2022 (the catalog's model; the bulletin names a series or trim of it) |
| GMC YUKON | 2021, 2022 |
| GMC YUKON XL | 2021, 2022 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 20NA043 | 2022-06-21. Service bulletin. This informational bulletin advises the technician to not replace the TMAP sensor, clean it using air or harsh chemicals but allow time for the sensor to thaw. |
|---|---|
| 04-06-04-051F | 2022-04-05. Service bulletin. This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive. |
| 20NA197 | 2020-12-21. Service bulletin. This technical bulletin provides a procedure to inspect and repair the fuel pressure sensor if found the cause of the customers concern. |