NHTSA ID Number: 10137737
Manufacturer Communication Number: PIT5301B
Summary
This Preliminary Information communication advises the technician that Diagnostic Trouble Code B127E in the Human Machine Interface with Regular Production Option Code U42 or UWG will be current when playing a DVD or Blu-Ray on the Integrated Center Stack display. When the disc is ejected the Diagnostic Trouble Code will be history. If the Diagnostic Trouble Code B127E remains current after ejecting the disc follow Service Information diagnostic procedure instructions for B127E with Regular Production Option Code U42 or UWG.
31 Affected Products
Vehicles
| BUICK | LACROSSE | 2014-2017 |
| CADILLAC | ESCALADE | 2015-2017 |
| CADILLAC | SRX | 2013-2016 |
| CADILLAC | XTS | 2013-2017 |
| CHEVROLET | SILVERADO | 2017 |
| CHEVROLET | SILVERADO 2500 | 2015-2016 |
| CHEVROLET | SUBURBAN | 2015-2017 |
| CHEVROLET | TAHOE | 2015-2017 |
| GMC | SIERRA | 2017 |
| GMC | SIERRA 1500 | 2015-2016 |
| GMC | YUKON | 2015-2017 |
SEOCONTENT-START
Bulletin No.: PIT5301B
Published date: 08/23/2017
Preliminary Information
PIT5301B False B127E Set In HMI Module
Models
| Brand: | Model: | Model Years: | VIN: | Engine: | Transmissions: | |
| from | to | |||||
| Buick | LaCrosse | 2014 – 2017 | *See Note | *See Note | All | All |
| Cadillac | SRX | 2013 – 2016 | *See Note | *See Note | All | All |
| Cadillac | XTS | 2013 – 2017 | *See Note | *See Note | All | All |
| Cadillac | Escalade | 2015 – 2017 | *See Note | *See Note | All | All |
| Chevrolet | Silverado | 2015 – 2017 | *See Note | *See Note | All | All |
| Chevrolet | Suburban | 2015 – 2017 | *See Note | *See Note | All | All |
| Chevrolet | Tahoe | 2015 – 2017 | *See Note | *See Note | All | All |
| GMC | Sierra | 2015 – 2017 | *See Note | *See Note | All | All |
| GMC | Yukon | 2015 – 2017 | *See Note | *See Note | All | All |
*Note: Equipped with RPO U42 or UWG
Supersession Statement
This PI superseded to add 2017 Model Year, please discard PIT5301A.
Condition / Concern
When performing diagnostics on the infotainment system technicians may find DTC B127E set as a current or history code in the HMI.
Recommendations / Instructions
When a DVD is playing on the front radio display B127E will set as a false current code. Please ignore DTC B127E unless the code stays current after ejecting the DVD.
Important: B127E will show as a history code if the DVD is ejected or if the video is not playing on the front radio display.
SEOCONTENT-END
Bulletin No.: PIT5301B
Published date: 08/23/2017
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Bulletin No.: PIT5301A
Date: May-2016
To View or Download this Document Click Here
Bulletin No.: PIT5301
Date: Jul-2014
To View or Download this Document Click Here
Bulletin No.: PIT5301
Date: July, 2014
To View or Download this Document Click Here
SaleBestseller No. 1
WONNIE 10.5" Two Car DVD Players Portable Dual Screen Headrest Video Player, Play a Same or Two Different Movies with 5-Hour Rechargeable Battery,2 AC Adapters,2 Mounting Brackets,Support USB/SD Card
- 【2 × Car DVD Player】WONNIE New generation 10.5 inches car headrest DVD player with HD 1280x800 pixels, upgrade chip and have more stable function. The car DVD player dual screen support playing different movies for two kids or playing the same movie via simple AV cable connection. AV OUT also allows the portable car DVD player to sync the movie to large TV or projector for larger view experience
- 【Two Installation Methods Fits for Most Car Headrests】The car DVD entertainment system will keep your kids entertained on long drives and say goodbye to boredom, whining, and crying. The included 2 car mounting brackets and 2 headrest mounting straps attach the dual car DVD players to the car headrest very easily
- 【Multi-Formats Playback & All Regions】The dual portable DVD player support a wide range of formats. ① All-region disc formats: DVD, DVD+R/RW, DVD-R/RW, CD, CD-R/RW, VCD and SVCD. ② Support USB 2.0 and SD/MMC cards up to 32GB (FAT32) for playing music and movies (maximum resolution cannot exceed 720×576 pixels). Video Formats: VOB, AVI, MPEG -1, MPEG-2. Audio Formats: MP3/WMA. Image Formats: JPG, JPEG. Note: Blu-ray discs, MP4, and Bluetooth not supported
- 【3 Power Modes & 5 Hour Rechargeable Battery】There are 3 power supply systems for dual DVD player for car: 2 AC adapters, a 2-in-1 car charger (used only for 12V car), and high-capacity rechargeable battery (built-in each car movie player).So you can watch movies anytime and anywhere without worrying about running out of power. The DVD player for car headrest supports up to 5 hours of actual playback time solely after a full charge
- 【Upgraded 2 Stereo Speakers & Adjustable Volume Level】 WONNIE DVD player for car has built-in two stereo speakers in each unit that can provide clear stereo sound. With upgraded volume control technology, both car DVD player headrest can individually adjust the volume from 0-20. You can also adjust the volume through the remote control. Each unit has a headphone jack, you can connect wired earphones/headphones or speakers for sound
Bestseller No. 2
Arafuna 12.5" Car DVD Player with Headphone and Auto Load Discs
- 【3S Auto Load Discs & Last Memory】The biggest feature of the portable DVD player for car is the automatic suction type, put the disc into the card slot, and the optical drive can automatically suck the inserted disc. There is no need to open and close the player all the time to change discs, which is very convenient to operate. Both adults and kids can easily change discs. The DVD player portable has the last memory function. When you turn it on, it plays right where you left off.
- 【HDMI Input and AV, RCA Sync Function】The car DVD player has built-in HDMI input port, use HDMI cable to sync 1080P video from your mobile phone, computers, Raspberry Pi, Xbox or kindle fire, etc. (Please make sure your phone supports HDMI output function before ordering). It can also sync the same movies to another portable car DVD player via AV cable and even to TV via the included RCA cable for lossless transfer of images.
- 【Big Screen & HD Picture Quality】Arafuna 12.5 " large screen portable DVD player for kids with 1920*1080p resolution is clearer than 720P and has a larger viewing area than 10.1 " car DVD player for kids. It is more conducive to use on long car trips, and the clear picture will not only bring better visual enjoyment to your child, but also less damage to kids eyes. In addition, this headrest DVD player for car is able to adjust the image quality and color temperature.
- 【Regions Free & Multi-formats Support】This DVD player portable car compatible with all regions DVD and different formats: ①Video formats: MPEG/MPG/TRP/VOB/FLV/MP4/RMVB/AVI/MOV/MKV/ASF/WM ②DVD formats: DVD/SVCD/VCD/CD/CD±R/DVD±R/DVD±RW. ③Images formats: JPG/JPEG. ④Audio formats: MP3/WMA. ⑤Support USB/SD card to play music and movies. (max to 128GB FAT32 & 1920*1080 pixel). Note: ONLY suit for standard discs with a 12 CM diameter.
- 【Adjustable Viewing Angle & Dual Speakers】The DVD player for car headrest comes with a mounting bracket, you can freely adjust the viewing angle according to your needs. Kids no longer need to hold the DVD portable player for long periods of time, they can watch in a more comfortable and healthy posture. The travel DVD player for car has built-in dual surround sound speakers for a better audio-visual experience.
SaleBestseller No. 3
FANGOR 10.5'' Dual Car DVD Player, Portable Headrest Video Player with 5 Hours Rechargeable Battery, 2 Mounting Brackets, AV Out/in, Support USB/SD/Sync TV, All Regions (1 Player+1 Secondary Screen)
- 【Dual DVD Player for Car】The upgraded 10.5 inch dual screen dvd player consists of one car dvd player and one secondary screen. It adopts a new chip technology to transmit high-quality audio and video signals to both screens and helps reduce disc skipping during bumpy rides. The dvd player for car supports playing the same movie simply via the included AV and DC cables. The AV OUT port allows syncing playback to a large TV or a projector for a broader viewing experience
- 【Dual Powerful Stereo Speakers】The portable dvd player for car is equipped with upgraded stereo speakers that deliver louder and clearer sound, attracting children's attention and keeping them quiet on road trips, offering you a more pleasant journey
- 【5 Hours Rechargeable Battery】The main player has a built-in high-capacity rechargeable lithium battery that can run for about 5 hours on a full charge. When connected to the secondary screen, both screens will play for about 2.5 hours. The dual dvd player also comes with an AC adapter and a car charger to keep kids entertained for a long time
- 【All Regions and Multi-format Support】The car dvd player for kids can support multiple formats. ① All-region disc formats: DVD, DVD+R/RW, DVD-R/RW, CD, CD-R/RW, VCD, and SVCD. ② Supports USB 2.0 and SD/MMC cards up to 32GB in FAT32 format, with a maximum resolution of 720 × 576. You can play pictures (JPG/JPEG), audio (MP3/WMA) and videos (VOB, AVI, MPEG-1, MPEG-2). No support for Blu-ray discs, MP4 files, or Bluetooth
- 【Two Installation Methods Fits for Most Car Headrests】The car dvd player dual screen is equipped with customized 2 mounting brackets and 2 headrest straps, easy for you to install on car headrest and move conveniently to other seat or vehicles. It holds so firmly that the car movie player won't shake or fall off
SaleBestseller No. 4
WONNIE 12" Dual Car DVD Players Portable DVD Players for Car Headrest Play the Same or Two Different Movies with 5-Hour Rechargeable Battery, Mounting Brackets, All Regions, Support USB/Sync TV
- 【2 X Car DVD Players】WONNIE has more than 10 years of experience in dvd player for car. The newest 12" dual car dvd player features upgraded chips for clearer, more vivid images. The enhanced mounting bracket ensures stability, preventing drops or other issues on bumpy roads. The dual screen dvd player can play different movies independently. It can also easily sync to play the same movie by connecting two players with the AV cable and pressing the MODE button to switch the second player to AV mode
- 【All Regions & Multi-Format Playback】The dual car headrest dvd player can play all-region discs from DVD, DVD±R, DVD±RW, CD, CD-R, CD-RW, VCD, SVCD (Does not support Blu-ray discs, MP4 and Bluetooth). Designed with a USB port (Up to 32GB FAT32 and 720×576 pixels), supporting multiple formats: image (JPG, JPEG), audio (MP3/WMA), video (VOB, AVI, MPEG-1, MPEG-2)
- 【Dual Powerful Stereo Speakers & Adjustable Volume】The car tv for back seat has two built-in stereo sound speakers and a headphone jack in each unit, giving you a powerful new listening experience. You can connect wired earphones/headphones or speakers for each player and adjust the volume using the remote controls
- 【Attention】During playback, press and hold VOL+/VOL- on the player to increase/decrease the volume; short press it to fast-forward/rewind. When you short press the volume button on the player, it is normal for the playback speed to change
- 【Rechargeable Battery & 3 Power Modes】The car dvd player dual screen has a built-in high-capacity rechargeable battery in each player, providing up to 5 hours of separate playback after a full charge. When connected together to play the same movie, playback lasts about 2.5 hours. The car dvd also comes with an AC adapter and a 2-in-1 car charger (for 12V car use only), ensuring you can enjoy movies anytime, anywhere
Bestseller No. 5
DESOBRY 10.5" Car DVD Player with Headphone and Suction-Type Disc in
- 【3S Auto Load Discs & Last Memory】Our car DVD player for kids feature with Suction-Type Disc in design, it will automatic sucks the disc and loads in seconds,easy for adult on front seat or kids on back seat to change dics. The car tv DVD player also built-in last memory function makes watching more convenient by restarting from the break point every time.
- 【HDMI Input & Sync TV, Player】DESOBRY car headrest dvd player with HDMI input function makes it can sync up to 1080P video from phones, computers, Raspberry Pi, Xbox or kindle fire etc.(Pls. confirm your phone supports HDMI output before ordering) And its AV In/Out function makes it can sync the screen to TV for larger watching views via the RCA cable. Besides, you also can play different videos simultaneously or via the included AV cable to sync two screens.
- 【Wide Compatibility】Our headrest DVD player for car owns wide compatibility and can play free regions discs from CD, DVD,CD±R, DVD±R, DVD±RW, VCD to SVCD (but not blue-ray DVD). USB/SD card supports playing MP3,WMA,VOB,AVI,DAT,MPEG4,MPG,JPG,JPEG (max to 128GB FAT32 & 1920*1080 pixel). Note:ONLY suit for standard discs with a 12 CM diameter.
- 【HD Vision & Adjustable Screen】DESOBRY 2022 New gerneration portable car DVD player offers clearly 1920 * 1080P@30fps HD video playback to protect kids' eyes and enhances viewing experience. And thanks to 135° adjustable screen angle, kids can watch the videos at a comfortable angle anytime so that their neck won't be sore and can minimizes reflected glare to protect their eyes.
- 【Easy to Install & Stereo Speakers】The travel DVD player for car comes with a mounting bracket, makes you install the player on the headrest firmly, and the video won't shake or dropped again.And the built-in dual bottom speakers will bring you clear and loud stereo sound. Compare with speakers in the back or front, bottom speakers effectivly decrease sound interference to the front passengers.
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