# Service bulletin PIT5759J

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: 10187166
- Published by NHTSA: 2021\-02\-16
- Manufacturer's number: PIT5759J
- Manufacturer's date: 2020\-12\-07
- NHTSA component: SEATS; AIR BAGS:FRONTAL

## NHTSA's summary

This Preliminary information communicates an issue with the SIR MIL turning on and DTC B14DC setting caused by high resistance at the F106DA Driver's front seat inboard air bag connector. Dealers are to replace the F106DA Driver's front seat inboard air bag connector pigtail.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10187166-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10187166-9999.pdf)

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

## Components

Air bags, Seats

## Trouble codes named

B14DC

## Vehicles listed

- 2021 CADILLAC ESCALADE ESV
- 2021 CHEVROLET SUBURBAN
- 2021 CHEVROLET TAHOE
- 2021 GMC YUKON XL

## Recalls for the same vehicles and component

- [2022456](/recalls/tc/2022456.md), 2022-08-11: Seats And Restraints
- [21V421000](/recalls/nhtsa/21V421000.md), 2021-06-10: AIR BAGS:SRS MALFUNCTION WARNING LAMP/LIGHT; ELECTRICAL SYSTEM:SOFTWARE
- [2021348](/recalls/tc/2021348.md), 2021-06-03: Airbag
- [2021165](/recalls/tc/2021165.md), 2021-03-18: Seats And Restraints
- [2020645](/recalls/tc/2020645.md), 2020-12-23: Seats And Restraints
- [20V735000](/recalls/nhtsa/20V735000.md), 2020-11-25: SEATS:CRITICAL FASTENERS; SEATS

## Other bulletins for the same vehicles and component

- [24\-NA\-022](/bulletins/11019377.md), 2025-06-07, Service bulletin: SEATS. This technical bulletin provides repair information to correct a customer concern of SUV Second Row Seat Bolt Torque Pattern.
- [24\-NA\-239](/bulletins/11013269.md), 2025-01-30, Service bulletin: ELECTRICAL SYSTEM; SEATS; STRUCTURE:BODY; STEERING; ENGINE. This informational bulletin provides a guide on how to diagnose and test for vibrations utilizing the PicoScope.
- [21\-NA\-275](/bulletins/11011993.md), 2024-12-19, Service bulletin: POWER TRAIN; WHEELS; AIR BAGS. This service bulletin provides repair information to correct customer concerns of Wheel Lock Up, ABS Event, Loud Bang and a Flashing “D” on Driver Information Center \(DIC\) when Lightly or Moderately Accelerating Forcing an 8\-7 or 8\-6 Downshift.
- [PIT6180](/bulletins/11006317.md), 2024-08-13, Service bulletin: SEATS. This Preliminary information communicates assistance in locating the Rear seat belt comfort guides in the parts catalog.
- [06\-00\-89\-029V](/bulletins/11000158.md), 2024-05-16, Service bulletin: SEATS; UNKNOWN OR OTHER. This service bulletin includes information on Interior Cleaning \- Instrument Panel \(IP\), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Restorer \- Product Availability.
- [24\-NA\-022](/bulletins/10250350.md), 2024-02-17, Service bulletin: SEATS. This technical bulletin provides repair information to correct a customer concern of SUV Second Row Seat Bolt Torque Pattern.
- [23\-NA\-127](/bulletins/10249006.md), 2024-01-19, Service bulletin: SEATS. This technical bulletin provides a procedure to correct the condition of Second Row Seat Loose and/or Clicking.
- [23\-NA\-127](/bulletins/10247542.md), 2023-12-20, Service bulletin: SEATS:MID/REAR ASSEMBLY; SEATS; SEATS:CRITICAL FASTENERS. This technical bulletin provides a procedure to correct the condition of Second Row Seat Loose and/or Clicking.
- [PIT6041](/bulletins/10240791.md), 2023-08-21, Service bulletin: SEATS. This Preliminary information communicates a change to the 3rd row power folding seat switch red indicator lights. These red indicator lights are no longer being used and it provides information on how to repair a vehicle if the red indicator lights are on.
- [23\-NA\-127](/bulletins/10239747.md), 2023-07-28, Service bulletin: SEATS. This technical bulletin provides a procedure to correct the condition of Second Row Seat Loose and/or Clicking.

JSON: [/v1/bulletins/10187166](/v1/bulletins/10187166)

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