Description
Dodge, Jeep Smart Key Fob
2014–2022High-quality aftermarket smart key fob engineered for select 2014–2022 Dodge Durango and Jeep Grand Cherokee vehicles. Built to factory specifications, this proximity remote operates on 433 MHz with an ID47 (PCF7953P) chip and matches FCC ID M3N40821302.
Includes full support for Push-to-Start keyless entry systems. Comes complete with a pre-installed CR2032 battery and an emergency key blade (CY24 / Y160 Internal Slide). Professional programming is required prior to use.
Technical Specifications
| Key Type | Proximity Smart Key |
| Condition | Aftermarket |
| Chip Type | PCF7953P / HITAG 3 / ID47 |
| FCC ID | M3N40821302 |
| Frequency | 433 MHz |
| Part Number | 6BY88DX9AA |
| Battery / Size | Included (CR2032) |
| Emergency Key / Blade | CY24 / Y160 (Internal Slide) |
Vehicle Compatibility
- Dodge Durango: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
- Jeep Grand Cherokee: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
Common Questions
How do I know if this is the correct key for my vehicle?
To confirm compatibility, match your original remote's FCC ID (M3N40821302), part number (6BY88DX9AA), button count, and frequency (433 MHz) with this listing.
Can I program this key myself?
In most cases, no. Professional programming using automotive locksmith or dealer-level diagnostic equipment is required.
What is included with this key?
This listing includes the main aftermarket smart key fob, internal circuit board, battery (CR2032), and emergency key blade (CY24 / Y160).
Full Compatibility & Product Details
Looking to buy a smart key fob online? This premium-quality keyless entry remote replacement is the perfect solution to restore your vehicle's features at the best price. Engineered to meet strict automotive standards, this durable car key fob replacement offers full compatibility with 2014–2022 Dodge Durango and Jeep Grand Cherokee models. Enjoy seamless performance for lock, unlock, panic, and remote trunk release functions with guaranteed security and long-lasting reliability.
Order your cheap replacement car key today and take it to a professional automotive locksmith or dealership for quick programming and a seamless setup.