# Service bulletin 1814122

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: 10225297
- Published by NHTSA: 2022\-10\-31
- Manufacturer's number: 1814122
- Manufacturer's date: 2022\-08\-31
- NHTSA component: POWER TRAIN:MANUAL TRANSMISSION:CONTROL MODULE:SOFTWARE; VEHICLE SPEED CONTROL:THROTTLE:THROTTLE POSITION SENSOR \(TPS\); ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; EXTERIOR LIGHTING

## NHTSA's summary

Flash: Powertrain Control Module \(PCM\) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code \(DTC\): P2100 \- Electronic Throttle Control Motor Circuit.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10225297-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10225297-9999.pdf)

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

## Components

Electrical system, Engine, Lighting, Throttle and cruise control, Transmission and driveline, Manual transmission

## Trouble codes named

P2100

## Vehicles listed

- 2022 JEEP WRANGLER

## Recalls for the same vehicles and component

- [23V641000](/recalls/nhtsa/23V641000.md), 2023-09-18: POWER TRAIN:MANUAL TRANSMISSION

JSON: [/v1/bulletins/10225297](/v1/bulletins/10225297)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%201814122&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10225297&vehicle=Service%20bulletin%201814122)