Mopar 68143502AC Keyless Access Module for Jeep Grand Cherokee 2014-2021

Keyless Entry Module Mopar 68143502AC for Jeep Grand Cherokee 2014–2021

Convenience, safety, and reliability — these are the key features of the original Mopar 68143502AC keyless entry module, designed specifically for Jeep Grand Cherokee models from 2014 to 2021. This high-tech solution allows the driver to control door locks, engine start, and other functions effortlessly without having to take the key out of a pocket or bag.

This device is not just an electronic block, but an integral part of the intelligent access system that provides seamless and secure authorization as the driver approaches the vehicle. Mopar, as the official supplier of original components for the Stellantis group, guarantees full compatibility, stable operation, and long-lasting performance.

Purpose and Compatibility

The module is designed to replace or be installed in Jeep Grand Cherokee vehicles from 2014 to 2021 equipped with a Keyless Entry system (keyless access and start). This is a genuine part that fully integrates with the factory electrical system without modifications and ensures proper functioning of all system features.

Advantages of the Original Mopar Module

• Guaranteed compatibility with listed Jeep models without software issues

• Quick synchronization with the vehicle’s key and onboard electronics

• Reliable protection against unauthorized access and radio interference

• High-quality build and materials in accordance with Stellantis standards

• Full support for Keyless Access features — including door lock/unlock, remote engine start, and security integration

Features and Operation

The module acts as the central unit for receiving signals from the electronic key fob and communicates with other vehicle systems via the CAN bus. It detects the owner’s presence, processes remote commands, and sends instructions to unlock, start, or lock the vehicle. It works in tandem with a transmitter key fob, which may be sold separately depending on the listing.

Only the receiver module may be included in the set — the key fob is not always supplied. Please check the product contents before purchasing.

Installation and Maintenance

Installing this unit requires basic knowledge of automotive electronics and should be performed by certified technicians or at authorized service centers. Improper installation may lead to system malfunctions. After replacement, the unit must be programmed and paired with the vehicle’s key fob.

VIN Compatibility

Before purchasing, it is strongly recommended to verify the part number (68143502AC) against the VIN-specific catalog to ensure accuracy. The original number ensures a precise match not only by production year but also by the exact vehicle configuration.

Technical Specifications

• Brand: Mopar

• Brand Country of Registration: USA

• Country of Manufacture: Mexico

• Size: Compact housing designed to fit OEM mounting location (exact dimensions may vary by vehicle variant)

• Color: Black with identifying label

• Weight: approx. 180 g

• Housing Material: Heat-resistant ABS plastic

• Product Type: RF receiver/transmitter module for keyless access

• Compatibility: Jeep Grand Cherokee 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

• Part Number: 68143502AC

• Operating Frequency: 315 or 433 MHz (depending on market)

• Power Supply: Vehicle electrical system

• Connection Type: OEM plug-in connector

• Communication Protocol: CAN

The original Mopar 68143502AC module ensures seamless compatibility with your access system and dependable performance throughout your vehicle’s service life.