Immobilizer / SKIM
2005-2010 Chrysler 300 Dodge Charger Immobilizer / SKIM 56040542AP OEM
OEM Part Number
56040542AP
by Mopar·MPN 56040542AP
$119.72
Sold out — sourcing in progress
Will this fit your vehicle? See the fitment table below to check.
PART CONDITION
Used OEM module. Will require re-programming to your VIN by a dealer or locksmith.
Free Shipping — US and US territories
Genuine OEM Immobilizer Transceiver Anti-Theft PATS (5604054) for the 2005-2010 Chrysler 300, Dodge Magnum + Charger. Direct-fit replacement.
From the shop
The SKIM module on the 2005–2010 Chrysler 300 handles key recognition and fuel pump authorization — when it fails, the car cranks but won't start, and the theft light flashes. This one is OEM tested and ready to install. You'll need your dealer or a qualified locksmith to marry the module to your existing keys, a process that takes about 20 minutes. Direct fit, no programming on your end. Ships Mon–Fri before 3pm EST. — Hubes
— Hubes
Vehicle fitment
Fits 2005–2010 Chrysler 300; 2005–2008 Dodge Magnum; 2006–2010 Dodge Charger. Replaces OEM # 56040542AP.
| Years | Makes | Models |
|---|---|---|
| 2005–2010 | Chrysler | 300 |
| 2005–2008 | Dodge | Magnum |
| 2006–2010 | Dodge | Charger |
Is this your problem?
A quick diagnostic from the shop — see the symptoms before you buy, so you order the right part once.
Read the full transcript
Symptoms of a bad skim or scream on your Dodge Chrysler Jeep vehicle. If your vehicle is experiencing a crank no start or a start install issue, listen up. Chrysler's Century Key Emobilizer Module or SKIM is infamous for locking you out. Symptom 1, the engine starts. The engine runs for exactly two seconds, then dies. Symptom 2, a flashing round security light or a crossed out key symbol illuminated on your dashboard. Symptom 3, a crank no start, accompanied by fault code P06, 3, 3, meaning skim key not detected. If your key transponder isn't communicating with the transceiver ring, your engine computer will automatically shut fuel delivery down. Do not replace that PCM just yet. Head on over to my website, try our Fitment tool out or put your make model in gear in the comments and we'll help you find the skim for your vehicle.
Specifications
Part Identification
- OEM Part Number
56040542AP- Brand
- Mopar
- Also Replaces
5604054- Also searched as
P56040542AP- Also Known As
- Sentry Key Immobilizer, SKREEM, Ignition Immobilizer, Anti-Theft Module, WCM, Wireless Control Module, Theft Deterrent Module
Condition & Testing
- Condition
- OEM Tested
Specifications
- Material
- Plastic
Compliance
- Country of Origin
- United States
Frequently asked questions
Will this Immobilizer Transceiver Anti-Theft PATS fit my 2005-2010 Chrysler 300?
Yes — this is a direct-fit OEM replacement for the 2005-2010 Chrysler 300. Message us your VIN if you want us to double-check compatibility before you buy.
Is this part tested?
Yes. Every part is inspected and tested before listing. Grade A condition with a 30-day money-back guarantee.
Is this OEM or aftermarket?
100% OEM. Never aftermarket. We only sell genuine factory parts.
What is the OEM part number?
The OEM part number is 56040542AP. Interchange/alternate numbers: 5604054.
Can you verify fitment before I buy?
Absolutely — message us your VIN and we'll confirm this part fits your vehicle before you purchase.
What is your return policy?
30-day money-back guarantee on every order. Free return shipping if the part doesn't fit or match the description.
What is this Immobilizer Transceiver Anti-Theft PATS also called?
This Immobilizer Transceiver Anti-Theft PATS is also known as: Sentry Key Immobilizer, SKREEM, PATS Module, Ignition Immobilizer, Anti-Theft Module, WCM, Wireless Control Module, Theft Deterrent Module. These are different names for the same part.
What other part numbers does this Immobilizer Transceiver Anti-Theft PATS fit?
This Immobilizer Transceiver Anti-Theft PATS is interchangeable with the following OEM part numbers: 56040542AP, 5604054.
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