PIP5828A
Service Bulletin Details
Public Details for: PIP5828A
This preliminary information communicates to technicians the need to reflash the reductant controller for a P205B intermittently setting.
Models from 2022
| 2022 CADILLAC ESCALADE ESV |
| 2022 CHEVROLET SUBURBAN |
| 2022 CHEVROLET TAHOE |
| 2022 GMC YUKON |
| 2022 GMC YUKON XL |
Models from 2021
| 2021 CADILLAC ESCALADE ESV |
| 2021 CHEVROLET SUBURBAN |
| 2021 CHEVROLET TAHOE |
| 2021 GMC YUKON |
| 2021 GMC YUKON XL |
Bulletin No.: PIP5828A Published date: N/A Preliminary Information PIP5828A SES Light - DTC P205B Reductant Tank Temperature Sensor Performance Models Brand: Model: Model Years: VIN: from to Engine: Transmissions: Cadillac Escalade models 2021 - 2022 All All LM2 All Chevrolet Suburban models 2021 - 2022 All All LM2 All Chevrolet Tahoe models 2021 - 2022 All All LM2 All GMC Yukon models 2021 - 2022 All All LM2 All Involved Region or Country: Condition: Cause: North America Some customers may comment on Service Engine Soon (SES) Lamp being illuminated and/or “Service Emissions System” message on the Driver Information Center (DIC). Technicians may nd DTC P205B set active or in history. This is caused by a software anomaly in the Reductant Control Module. Correction: If you encounter a vehicle set with DTC P205B currently active (displaying the “Service Emission System” message and SES Lamp illuminated) or in history (SES Lamp illuminated or not illuminated): 1. Using the service programming system, install the latest available calibration in the reductant controller. 2. Clear DTCs and perform the Reductant System Tamper Service Bay Test to clear the message from the DIC. If the Service Engine Soon (SES) Lamp illuminated and/or “Service Emissions System” message remains displayed on the Driver Information Center (DIC), follow the appropriate SI procedures for normal diagnosis. Version History Version Modi ed 2 11/22/2021 - Created on. 12/16/2021 - Update Correction. © 2022 General Motors. All Rights Reserved.