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NHTSA ID Number: 10226379
Manufacturer Communication Number: PIT5940A
Summary
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.
Condition
Some customers may complain that the gridlines on the backup camera are very dim and hard to see.
They may mention that this seems to have started after they had an over the air update (OTA)
Cause
This is due to a software anomaly.
Correction:
Do not attempt any repairs at this time. Engineering is working on a solution.
60 Affected Products
Vehicles
| MAKE | MODEL | YEAR |
BUICK | ENCLAVE | 2021-2023 |
| BUICK | ENCORE GX | 2021-2023 |
| BUICK | ENVISION | 2021-2023 |
| CADILLAC | XT4 | 2021-2023 |
| CADILLAC | XT5 | 2021-2023 |
| CADILLAC | XT6 | 2021-2023 |
| CHEVROLET | BLAZER | 2021-2023 |
| CHEVROLET | BOLT EUV | 2022-2023 |
| CHEVROLET | BOLT EV | 2022-2023 |
| CHEVROLET | CAMARO | 2021-2023 |
| CHEVROLET | MALIBU | 2021-2023 |
| CHEVROLET | SILVERADO 1500 | 2021-2022 |
| CHEVROLET | SILVERADO 2500 | 2021-2023 |
| CHEVROLET | SILVERADO 3500 | 2021-2023 |
| CHEVROLET | SUBURBAN | 2021 |
| CHEVROLET | TAHOE | 2021 |
| CHEVROLET | TRAILBLAZER | 2021-2023 |
| CHEVROLET | TRAVERSE | 2021-2023 |
| GMC | ACADIA | 2021-2023 |
| GMC | SIERRA 1500 | 2021-2022 |
| GMC | SIERRA 2500 | 2021-2023 |
| GMC | SIERRA 3500 | 2021-2023 |
| GMC | YUKON | 2021 |
| GMC | YUKON XL | 2021 |
1 Associated Document
Manufacturer Communications
Bulletin No.: PIT5940A
Published date: 10/17/2022
MC-10226379-9999.pdf 269.682KB
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Reprogramming
GM Diagnostic/Programming (TIS2Web)
Approved J2534 Device with TIS2WEB can reprogram 1996 and later All GM Modules.
To obtain the latest electronic controller calibration information for your vehicle, go to https://tis2web.service.gm.com/tis2web and enter the vehicle's 17 character Vehicle Identification Number (VIN) and select 'Get CAL ID’.
You can then compare the latest part number with the actual number installed on the vehicle to determine if a reprogram is needed.
The Service Programming System (SPS) application is part of the TIS2Web system. To program an ECU, the SPS application must communicate with the vehicle control modules using the proper J2534 programming interface tool.
The following are the supported interface tools:
The Tech 2 supports model years 1996 and beyond. With the addition of the CAN Diagnostic Interface (CANdi) module, Tech 2 is fully backward compatible with current Tech 2 functionality and operates transparently when diagnosing non-CAN-equipped vehicles.
Servicing the next generation Global A vehicles will require the diagnostic software, GDS2, Global Diagnostic System 2 running on a local PC device while the MDI is connected to the vehicle. The GM MDI is the Global Diagnostic tool for future vehicles starting with Global A vehicles.
The GM MDI was introduced in the fall of 2007 for Pass-Thru programming and offers faster programming speed. It can be used to perform Pass-Thru programming on all vehicles built since 1996 and into the future. Click here to view a list of GDS supported vehicles.
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- 🌐【Works with Autel Elite II Elite MS908 MS908S Pro II MS908CV II MK908P MK908 Pro II】Autel J2534 work with these tools to program ECUs on specific BM.W/ BE.NZ for specific functions. ★★NOTE: J2534 CANNOT directly work with these single devices. After you received the J2534, you HAVE TO send us both the S/N(12 digits) of your scanner MS908S(etc.) and J2534. So, technically, Autel engineers can help you bind J2534 with your devices. If need any supports, contact us via: 🚘auteldirect @ outlook. com🚘.
- 🌐【SAE J2534-1 & J2534-2 Standards】Autel MaxiFlash Elite J2534 is a fully compliant SAE J2534-1 & SAE J2534-2 (March 2006) device, which performs standard PassThru J2534 functionality: Compatible with for Toyota Techstream, Volvo VIDA, Honda HDS, Jaguar-Land Rover IDS and BM.W 3G for OEM diagnostics. Autel MaxiFlash J2534 is also specially designed to provide users with P-C communication and ECU reprogramming capabilities on any modern vehicle diagnostic bus, reliability and flexibility.
- 🌐【High-speed Transmission Speed】Autel MaxiFlash Elite Reprogramming Device J2534 supports simultaneous communication definition in J2534-1, running 3 protocols at the same time, which greatly improves reprogramming and diagnostic speed. Embedded with the ARM9 Dual-core processor (clocked up to 500MHz), which further boosts the communicating speed to save more times and win more business.
- 🌐【Multiple Devices Connected with P-C】Autel MaxiFlash Elite J2534 also supports multiple device connections to the P-C, which can operate diagnostic and reprogramming functions on more than one vehicle at the same time. Autel MaxiFlash Elite J2534 built-in wireless and data storage, which can update via Internet. It also ensures quickly reprogramming even the newest controllers.
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- ALL OF THE J2534 PROTOCOLS - This single unit has all of the protocols you need for your OEM J2534 reprogramming and diagnostics including the latest in DoIP and CanFD
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- TOOLBOX WITH OEM APPLICATION DESCRIPTIONS - educational video tutorials and real-time news – Giving you the confidence and up-to-date knowledge to get the job done
- J2534 v05.00 API - The newest version of J2534 to give you the latest in pass-thru technology
- FUTURE PROOF WITH 4 CAN CHANNELS - Going beyond the 3 required by select Chrysler/FCA models, CarDAQ-Plus 3 also provides a 4th to meet the needs of future OEM applications
- CUSTOM-DESIGNED FOR USE WITH FORSCAN: Works with all FORScan compatible vehicles and is recommended by the FORScan Team
- DEALERSHIP-LEVEL DIAGNOSTICS: OBDLink EX supports all Ford protocols, modules, and advanced features of FORScan
- ELECTRONIC SWITCH allows FORScan to access all CAN buses simultaneously and enables advanced functions not possible with “toggle switch” adapters
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- ROCK-SOLID CONNECTION avoids data corruption and dropped packets
- [J2534 COMPLIANT] - The Mastertech II is a J2534-1 and J2534-2 compliant VCI for OEM reprogramming and diagnostic applications
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- [PRE-CONFIGURED] - The pre-configured wireless and wired connections make it quick and easy to connect to a vehicle from your PC (requires PC compliant with OE specifications and software)
- [RIGHT TO REPAIR] - Supports 'Right to Repair' (R2R) initiatives
- [COMPREHENSIVE KIT] - Kit includes: VCI, WiFi adapters (wireless PC to VCI), J1962 Cable (connect to vehicle), USB cable (connect to PC for firmware updates and setup), and Quick Start Guide
SEOCONTENT-START
Bulletin No.: PIT5940A Published date: 10/17/2022 Preliminary Information PIT5940A Rear View Camera Display Gridlines Dim Models Brand: Model: Model Years: VIN: to Engine: Transmissions: Buick Buick Buick Cadillac Cadillac Cadillac Chevrolet Chevrolet Chevrolet Chevrolet Chevrolet Chevrolet Chevrolet Chevrolet Chevrolet Chevrolet Chevrolet Chevrolet Chevrolet GMC GMC GMC GMC GMC GMC GMC Enclave Encore GX Envision XT4 XT5 XT6 Blazer Bolt EV Bolt EUV Camaro Malibu Silverado 1500 Silverado 2500 HD Silverado 3500 HD Silverado 1500 LTD (RPO J21, VIN digit 5=W/Y) Suburban Tahoe Trailblazer Traverse Acadia Sierra1500 Sierra 2500 HD Sierra 3500 HD Sierra 1500 LTD (RPO J21, VIN digit 5=W/Y) Yukon Yukon XL 2021 – 2023 2021 – 2023 2021 – 2023 2021 – 2023 2021 – 2023 2021 – 2023 2021 – 2023 2022 – 2023 2022 – 2023 2021 – 2023 2021 – 2023 2021 2021 – 2023 2021 – 2023 2022 2021 2021 2021 – 2023 2021 – 2023 2021 – 2023 2021 2021 – 2023 2021 – 2023 2022 2021 2021 All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All All Involved Region or Country Additional Options (RPO) Condition United States, Canada, Mexico, Europe, Uzbekistan, Russia, Middle East, Israel, Palestine, Argentina (Mercosur), Brazil (Mercosur), Bolivia (West), Chile (West), Colombia (West), Paraguay (West), Peru (West), Uruguay (West), Japan, Cadillac Korea (South Korea), Gm Korea Company, Thailand (ASEAN), Australia/New Zealand, Other Africa IOS, IOT or IOU with UVB Some customers may complain that the gridlines on the backup camera are very dim and hard to see. They may mention that this seems to have started after they had an over the air update (OTA) Cause This is due to a software anomaly. Correction: Do not attempt any repairs at this time. Engineering is working on a solution. This PI will be updated or a bulletin will be released when a repair becomes available. Warranty Information For vehicles repaired under the Bumper-to-Bumper coverage (Canada Base Warranty coverage), use the following labor operation. Reference the Applicable Warranties section of Investigate Vehicle History (IVH) for coverage information. Labor Operation Description Time 3487618 Thin or dim grid lines on display after V160 update 0.2 Hrs. Additional SI Keywords grid, grid-lines, guide, guide-lines, guidelines, line lines, Version History Version 2 Modified 08/26/2022 – Created on. 10/17/2022- Updated to add model year 2023 per BQM, David Lotsof © 2022 General Motors. All Rights Reserved.
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SEOCONTENT-END
Last update on 2025-05-08 / Affiliate links / Images from Amazon Product Advertising API
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