# Service bulletin PIP4964F

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: 11017783
- Published by NHTSA: 2025\-05\-05
- Manufacturer's number: PIP4964F
- Manufacturer's date: 2025\-05\-29
- NHTSA component: UNKNOWN OR OTHER

## NHTSA's summary

This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician will find Diagnostic Trouble Code P2097 or P2099. Technician will need to perform an injector balance or Active Fuel Injector Tester prior to going further. Technician will also need to check for a small leak in the exhaust if published Service Information diagnostics does not lead to a resolution.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11017783-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11017783-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Trouble codes named

P2097, P2099

## Vehicles listed

- 2009 to 2024 BUICK ENCLAVE
- 2010 to 2019 BUICK LACROSSE
- 2013 to 2019 CADILLAC ATS
- 2022 to 2023 CADILLAC CT4
- 2021 to 2024 CADILLAC CT5
- 2016 to 2020 CADILLAC CT6
- 2004 to 2019 CADILLAC CTS
- 2004 to 2016 CADILLAC SRX
- 2005 to 2011 CADILLAC STS
- 2017 to 2024 CADILLAC XT5
- 2020 to 2024 CADILLAC XT6
- 2013 to 2019 CADILLAC XTS
- 2020 CADILLAC XTS
- 2010 to 2024 CHEVROLET CAMARO
- 2015 to 2022 CHEVROLET COLORADO
- 2008 to 2017 CHEVROLET EQUINOX
- 2012 to 2020 CHEVROLET IMPALA
- 2009 to 2023 CHEVROLET TRAVERSE
- 2008 to 2023 GMC ACADIA
- 2015 to 2022 GMC CANYON
- 2010 to 2017 GMC TERRAIN
- 2008 to 2009 PONTIAC G8
- 2008 to 2009 PONTIAC TORRENT
- 2009 to 2010 SATURN OUTLOOK
- 2008 to 2010 SATURN VUE

JSON: [/v1/bulletins/11017783](/v1/bulletins/11017783)

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