2019 Dodge Charger Key Replacement

2019 Charger key specs

From 2019 the Charger uses Hitag AES proximity fobs. They look almost identical to earlier fobs and carry the same 40821302 FCC family, but supplier listings show Hitag AES chips and new part numbers, so older fobs are not safe substitutes. Standard cars have four buttons, or five with remote start, and GT, R/T and Scat Pack cars share the family. Hellcats still use separate black and red keys. Final 2023 production included the Last Call editions.

What's specific to the 2019 Charger

2019 was the first model year of the Charger LD platform (AES smart key). Early-production cars sometimes use different part numbers than later ones, so for a 2019 Dodge Charger we confirm the exact key from the VIN or the old key's FCC ID before cutting anything. The key style carried over from the previous generation, but immobilizer data and part numbers can still differ, so a key from a 2018 is not a safe substitute.

A 2019 Dodge Charger is about 7 years old now. Original fob batteries are near the end of their life at this age, so weak range or a "key not detected" message is often a battery before it is a failed fob. Cars this age are often on their second owner, which is when a single remaining key and a request for a spare tend to show up.

Key options for the 2019 Dodge Charger

• Smart proximity key (push-to-start). A smart or proximity key lets a 2019 Dodge Charger open when you touch the door handle and start with a push of a button while the fob stays in your pocket or bag. Antennas in the doors and cabin send out a low-frequency wake-up signal; the fob answers on a higher radio frequency with an encrypted reply, and the car only allows a start once it confirms the fob is inside. When the fob battery is weak, that conversation fails, which is why most designs include a backup: hold the fob against the start button or set it in a designated pocket. The owner's manual shows where, and it's worth checking before you need it.

How the Dodge immobilizer works on the Charger

Dodge has used Chrysler's Sentry Key Immobilizer System (SKIS) since the late 1990s, but the hardware changed several times, which is why two Dodges a few years apart can need completely different keys. Sentry Key cars and trucks from roughly 2000 to 2005 read a Texas Instruments 4D-64 chip through a ring antenna around the ignition cylinder, and on many trucks, vans and base trims the system was optional, so plenty of those vehicles still run on plain cut keys. Between 2004 and 2006 Chrysler switched to Philips Hitag 2 (ID46) transponders, first in chip keys and remote head keys, then in the Fobik: the bladeless fob that twists in a Wireless Ignition Node (WIN) on Chargers, Challengers, Grand Caravans, Journeys and Ram pickups. Keyless Enter 'n Go adds proximity entry, a dash start button and a radio frequency hub (RFHub). It was optional on many 2008-2014 cars, became standard on the Journey in 2011, and is standard on every Charger and Challenger from 2015. The 2019-2023 Charger and Challenger use Hitag AES fobs, many 2018-and-newer models sit behind FCA's Secure Gateway, and the Hornet and 2024-on Charger add another layer. When the immobilizer rejects a key, the security light flashes and the engine either won't start or dies after a couple of seconds.

• Supplier listings pair 2019-2023 Charger fobs with Hitag AES (4A) chips, unlike earlier proximity fobs.
• The 2023 model year closed out the LD Charger with Last Call special editions.
• Hellcat red keys must be programmed as red keys to allow full engine output.

Programming a 2019 Charger key

We pass through the Secure Gateway, read the PIN, and program an AES fob to the RFHub over OBD-II, which handles a spare in one visit. When every key is lost, some cars accept a new fob the same way and others need the RFHub removed and processed on the bench. In the hardest cases a dealer-ordered fob is the cleaner answer, and we'll tell you that up front.

Spare fobs are routine; all-keys-lost on Hitag AES Chargers may need the RF hub read on the bench or a dealer fob, which we confirm by VIN.

Lost every key to your Charger?

1. Gather your documents and the VIN. Call with the year, make, model and VIN if you can read it through the windshield, plus where the car is parked. Those details let us confirm whether your Dodge Charger can be done on-site and bring the right key, so the first trip is the only trip.
2. Get into the vehicle without damage. Entry comes before key-making because we need access to the ignition, the OBD-II port and sometimes the documents in the glove box. We take care with weather stripping, door frames and paint, and we confirm the dash VIN matches your registration before going any further.
3. Originate a new key from the car. With no key to copy, the cuts come from the vehicle itself. We retrieve the key code through manufacturer channels where possible, or decode a door lock with a pick-decoder tool. Then we cut the blade on our code machine and confirm it turns the lock smoothly.
4. Program the key to the immobilizer. All-keys-lost programming often takes longer than adding a key, because the car has no trusted key to authorize the change. We follow the procedure your Dodge Charger requires, then confirm the engine starts and keeps running and the remote or keyless functions respond.
5. Erase missing keys and add a spare. Once the car starts, we remove the lost keys from memory wherever the system allows, so they can't start the engine if someone finds them. Making a second key during the same visit costs much less than a repeat all-keys-lost call down the road.

Why a spare key pays for itself

• Two drivers sharing one key is a daily negotiation. A second key lets a partner, teenager or coworker use the vehicle without handing keys back and forth in parking lots, and it means one person losing their key ring doesn't leave the whole household stuck.
• When you sell or trade in the vehicle, buyers and dealers expect two keys. A missing key can come up during an appraisal or a private-sale negotiation, so having both on hand keeps the conversation about the car, not about what it will cost the next owner to replace one.
• A spare turns a future all-keys-lost emergency into a simple add-a-key job. With one working key in hand, programming is quicker, and the chip or fob can often be paired without decoding locks or reading modules, which keeps the cost of a lost key far lower.

Dealer or mobile locksmith?

Dealers have one clear advantage: direct access to the manufacturer's own systems. Some newer vehicles tie key programming to online authorization that only a dealer can use, and certain all-keys-lost situations on specific platforms still require it. A good locksmith knows where those lines are. Where we can do the job, we use professional programming equipment that talks to the same immobilizer and keyless systems through the OBD-II port, and in many cases the result is identical: a properly registered key that starts the car. Where we can't, we can often still help by opening the vehicle, cutting a mechanical blade from code, or helping you gather what the dealer will ask for so that visit goes smoothly. For your Dodge Charger, ask us directly and you'll get a plain answer.

Charger key battery

A fob battery rarely dies all at once. The warning signs build: you have to get closer to the car before the doors respond, the dash shows a key battery or key-not-detected message, or the push-button start only works with the fob held near the button. Inland heat speeds that decline, especially for fobs left in a hot cabin or on the dashboard. Keep a spare CR2032 at home in a cool drawer, sealed in its original package, and buy from a busy store where stock turns over quickly. A cell that sat on a shelf for years may arrive already partly spent.

How the job works

1. Identify the exact key your Charger uses. We ask a few quick questions on the phone: the year, whether the car starts with a turn key or a button, how many keys you have left, and whether the remote still works the doors. Then we check the VIN against our programming references so the van arrives with the correct blank or fob, not a close guess.
2. Verify ownership before any work. California holds licensed locksmiths responsible for knowing whose car they're making keys for. We record your name, the VIN and the plate on a work order. If you aren't the registered owner, you'll need the owner's written authorization along with your own photo ID before we begin.
3. Get the key code or decode the lock. A key is cut from a code, not a guess. When the factory code can be retrieved through manufacturer channels after ownership is verified, we use it. When it can't, we decode a door lock with a pick-decoder tool that reads the wafer positions without damaging anything, then work out any missing cuts.
4. Cut the blade on-site. Our van carries a code-cutting machine that handles both traditional edge-cut blades and the laser-cut, side-milled profiles common on newer keys. The blade is cut to the code, then test-fitted in a door lock and the ignition or emergency keyhole to confirm smooth operation before any programming begins.
5. Program the chip, remote or smart key. With the blade done, we connect to the OBD-II port and register the new key with the immobilizer. Depending on the Dodge system, this may involve a security PIN, a timed waiting period, or on-board button sequences for the remote. On some vehicles we clone a working key's chip instead, when that's the more reliable path.
6. Test everything and clear out old keys. The last step is a short walkthrough. We show you how many keys the car now recognizes, point out the dead-fob start method for your vehicle, and hand you an itemized receipt. If a spare makes sense, it's simplest to add it during this same visit while the equipment is already connected.

What affects the price of a Charger key

• The type of key. Price follows complexity. The more the key does, the more it costs to replace: brass blade, then chip, then remote buttons, then full keyless entry and push-button start. If your Charger came with different key styles by trim, the one your car actually uses is the one that sets the quote.
• Factory or aftermarket parts. Some owners want an exact factory match; others just want a dependable key that starts the car. Both are reasonable choices. The part you pick changes the quote, so we lay out the options side by side, with the trade-offs in fit, button feel and long-term durability, before you decide.
• All keys lost or adding a key. Adding a key while a working one is in hand is the simpler job. With every key gone, we may have to open the car, decode a lock to originate the cuts, and run a longer programming routine, so all-keys-lost work takes more time and costs more.
• Travel, timing and extra repairs. Because we come to you, the distance from our San Bernardino base and the time of the call play a part. So does anything we find along the way, such as a worn ignition cylinder or a seized door lock. You hear about each item and get a quote before we start work.

Call (951) 903-3193 with your VIN and the keys you still have, and we'll quote the job before any work starts.

Common Dodge key problems

• SRT Hellcat owners left with only the black key are limited to reduced engine output; a red key has to be programmed as a red key before the car will deliver full power.
• 'Key fob not detected' or no-start messages on Keyless Enter 'n Go Chargers, Challengers and Durangos usually trace to a weak fob battery, a damaged fob, or a failing RF hub module behind the dash.
• High-mileage Dakota, Durango and Ram trucks from the 2000s develop worn keys and ignition cylinders, where the key sticks, won't turn, or only works when held at a certain angle.

Tips from a mobile locksmith

• When a key's head cracks or its blade bends, replace it before it fails. A transponder chip can slip out of a split head, and a bent blade can break off inside the ignition or door lock, turning a simple key replacement into an extraction and repair job. Small symptoms are the inexpensive time to act.
• Make the spare before you need it. Adding a key while one still works is quicker and less expensive than starting from nothing, and it keeps the simpler programming options available. Good moments are right after buying the car, or as soon as one of your two keys goes missing.
• On any vehicle with a turn-key ignition, keep the key ring light. A heavy cluster of keys, tools and charms swings with every bump and slowly wears the ignition wafers and the key itself. When the key starts to stick or needs a wiggle to turn, deal with it early, before it stops turning entirely.

Proof of ownership

Making car keys is regulated work in California. Locksmiths are licensed and overseen by the Bureau of Security and Investigative Services under the Locksmith Act, Business and Professions Code section 6980 and following, and Julian's Locksmith holds company license LCO7891. Verification protects you more than anyone: a locksmith who will make a key for whoever asks will also make one for someone who wants your car. We record your name, the vehicle and its VIN on a work order, and we politely decline jobs where ownership can't be established. You can look up our license at search.dca.ca.gov.

Need a 2019 Dodge Charger key?

Don't wait until the last key disappears. If your Dodge Charger is down to one key, or the one you have is falling apart, call (951) 903-3193. We're a licensed California locksmith, license LCO7891, serving Southern California and the rest of the Inland Empire with mobile car key service every day from 6:30 a.m. to 11:30 p.m.