# Service bulletin S2023000041 Rev.

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: 10215899
- Published by NHTSA: 2022\-07\-18
- Manufacturer's number: S2023000041 Rev.
- Manufacturer's date: 2021\-01\-25
- NHTSA component: TRAILER HITCHES

## NHTSA's summary

MOPAR Trailer Brake Accessory Kit And Instructions

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10215899-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10215899-9999.pdf)

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

## Components

Trailer hitch

## Vehicles listed

- 2020 to 2021 JEEP GLADIATOR
- 2019 to 2021 JEEP WRANGLER

## Other bulletins for the same vehicles and component

- [S2023000041](/bulletins/10224032.md), 2022-10-17, Service bulletin: TRAILER HITCHES. MOPAR Trailer Brake Accessory Kit And Instructions
- [9004331](/bulletins/10224000.md), 2022-10-17, Service bulletin: TRAILER HITCHES. Mopar Trailer Brake Controller Disregard ADH sales code reference in I\-sheet. Optional harness 82216416A$ referenced in I\-sheet is used for Wrangler only without factory trailer tow.
- [S2008000086](/bulletins/10223545.md), 2022-10-17, Service bulletin: BACK OVER PREVENTION; TRAILER HITCHES. Reverse Camera Trailer Hitch Zoom Feature Not Available
- [2302421](/bulletins/10221666.md), 2022-09-26, Service bulletin: TRAILER HITCHES. Driver Side Freedom Panel Squeaks This bulletin includes removing the left Freedom Panel, drilling out the receiver bracket hole and applying grease in the bracket hole for a squeak condition. Customers may comment on one or more of the following: The left Freedom Panel squeaks when driving on rough roads.
- [9004175](/bulletins/10220008.md), 2022-09-15, Service bulletin: PARKING BRAKE; VEHICLE SPEED CONTROL; TRAILER HITCHES; SEATS. LATCH, Folding Top For a concern of a loose latch in the closed position, it is not necessary to replace the latch unless broken. Refer to instructions in service library. The position of the receiver attached to the vehicle header can be adjusted to change the ammount of force required to latch.
- [08\-019\-21](/bulletins/10215966.md), 2022-07-18, Service bulletin: BACK OVER PREVENTION; SEAT BELTS; STRUCTURE; TRAILER HITCHES; ELECTRICAL SYSTEM; LANE DEPARTURE; EXTERIOR LIGHTING. Flash: Anti\-Lock Brake System \(ABS\) Module Updates This bulletin involves reprogramming the ABS module with the latest available software. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find that one of the following Diagnostic Trouble Code \(DTC\) has been set: B1783\-01 \- Stop Lamp Control \- General Electrical Failure. The customer may also comment or note that the DTC set after the installation of a Mopar or an aftermarket trailer brake controller.The 12 volt back feed of the aftermarket trailer brake controller into the redundant connection between the Body Control Module \(BCM\) and the Anti Lock Brake Module \(ABS\) is causing a design intent diagnostic detection of the stop lamps.Software enhancement includes:Removal of the warning lamp associated with this DTC so an aftermarket trailer brake controller can be used.
- [08\-019\-21](/bulletins/10187145.md), 2021-02-16, Service bulletin: STRUCTURE; ELECTRICAL SYSTEM; EXTERIOR LIGHTING; BACK OVER PREVENTION; TRAILER HITCHES; SEAT BELTS; LANE DEPARTURE. Flash: Anti\-Lock Brake System \(ABS\) Module Updates This bulletin involves reprogramming the ABS module with the latest available software. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find that one of the following Diagnostic Trouble Code \(DTC\) has been set: B1783\-01 \- Stop Lamp Control \- General Electrical Failure. The customer may also comment or note that the DTC set after the installation of a Mopar or an aftermarket trailer brake controller.The 12 volt back feed of the aftermarket trailer brake controller into the redundant connection between the Body Control Module \(BCM\) and the Anti Lock Brake Module \(ABS\) is causing a design intent diagnostic detection of the stop lamps.Software enhancement includes:Removal of the warning lamp associated with this DTC so an aftermarket trailer brake controller can be used.
- [S2023000041 Rev.](/bulletins/10187078.md), 2021-02-16, Service bulletin: TRAILER HITCHES. MOPAR Trailer Brake Accessory Kit And Instructions
- [S2008000086](/bulletins/10177490.md), 2020-07-27, Service bulletin: TRAILER HITCHES; BACK OVER PREVENTION. Reverse Camera Trailer Hitch Zoom Feature Not Available

JSON: [/v1/bulletins/10215899](/v1/bulletins/10215899)

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