Service bulletin N222369401-01
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 | 10224804 |
| Published by NHTSA | 2022-10-26 |
| Manufacturer's number | N222369401-01 |
| Manufacturer's date | 2022-10-25 |
| NHTSA component | BACK OVER PREVENTION:SOFTWARE; POWER TRAIN |
NHTSA's summary
Certain vehicles are to receive a software update to improve the original Advanced Diagnostic Software. This software update reduces false diagnostic activation in certain vehicles under certain driving conditions, and prevents diagnostic data loss. Dealers are to reprogram the Hybrid Powertrain Control Module 2 (HPCM2).
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
Driver assistance, Transmission and driveline, Backup camera
| CHEVROLET BOLT EUV | 2022, 2023 |
|---|---|
| CHEVROLET BOLT EV | 2020, 2021, 2022, 2023 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 23-NA-042 | 2023-07-14. Service bulletin. This service bulletin provides repair information to update radio software to correct customer concerns of Software related issues. |
|---|---|
| 23-NA-062 | 2023-06-19. Service bulletin. This service bulletin provides repair information to correct a customer concern of Rear View Camera Issues - DTCs B395A, B395B, B395C, B101E, B101D. |
| 23-NA-062 | 2023-04-14. Service bulletin. This service bulletin provides repair information to correct a customer concern of Rear View Camera Coaxial Related Issues - DTCs B395A, B395B, B395C, B101E, B101D. |
| PIT5921A | 2023-03-13. Service bulletin. This Preliminary information communicates diagnostics aids for rear view camera issues that may be encountered. |
| 22-NA-127 | 2023-03-04. Service bulletin. This service bulletin provides repair information on release of Radio Software Version V160 Update to correct customer concerns of radio software issues. |
| 18-NA-050 | 2023-02-28. Service bulletin. This service bulletin explains the normal operations of the backup cameras display on the radio. |
| 17-NA-331 | 2023-02-28. Service bulletin. This informational bulletin provides information to the customer about the rear camera guidelines not being present at times due to the VBM taking over the rear camera option. |
| 21-NA-091 | 2023-02-08. Service bulletin. This service bulletin provides information for customers/dealers/technicians on Normal Camera Display Operation - Flashing Diamond - Spot - or UFO like image on Camera Display. |
| PIT5940A | 2022-11-21. Service bulletin. This Preliminary information communicates that a customer may notice that the gridlines on the backup camera are very dim. They may mention that this occurred after an OTA update. The dealer technician is advised to perform no repairs. The technician is advised that engineering is looking into a resolution and the resolution will be communicated through this PI or a bulletin when it becomes available. |
| N222369401-01 | 2022-11-16. Service bulletin. Certain Chevrolet Bolt EV and Chevrolet Bolt EUV vehicles are to receive a software update to improve the original Advanced Diagnostic Software. This software update reduces false diagnostic activation in certain vehicles under certain driving conditions, and prevents diagnostic data loss. Dealers are to reprogram the Hybrid Powertrain Control Module 2 (HPCM2). |