


2005-2006 Chrysler 300 Dodge Charger Magnum Immobilizer SKIM 56038665 OEM
56038665
VIN programming required after install
This module needs VIN programming after install. A dealer or locksmith with the right scan tool can do it. Not sure your installer can program? Message us first — we'll help you confirm.
Used OEM module. Will require re-programming to your VIN by a dealer or locksmith.
Genuine OEM IMMOBILIZER TRANSCEIVER ANTI THEFT PATS (56038665) for the Dodge. Direct-fit replacement.
From the shop
The SKIM module controls key recognition and fuel pump authorization on the 2005–2007 300, Charger, and Magnum — when it fails, the car cranks but won't start, and the theft light flashes. This is an OEM unit that will require re-programming to your VIN by a Chrysler dealer or a qualified locksmith before it'll recognize your keys. That step takes about 20 minutes and is standard for any SKIM swap. Part number 56038665. — Hubes
— Hubes
Vehicle fitment
Fits 2005–2006 Chrysler 300; 2005–2006 Dodge Magnum; 2006 Dodge Charger. Replaces OEM # 56038665.
| Years | Makes | Models |
|---|---|---|
| 2005–2006 | Chrysler | 300 |
| 2005–2006 | Dodge | Magnum |
| 2006 | Dodge | Charger |
Please note: LX-platform WCM ([GXR,GXX] configuration). 2007 cars use the 05026180/05026329 sibling bases. Service chain to 56038665AX. VIN-matched programming required on installation.
Is this your problem?
A quick diagnostic from the shop — see the symptoms before you buy, so you order the right part once.
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Specifications
Part Identification
- OEM Part Number
56038665- Brand
- Mopar
- Also Replaces
56038665AX,56038665AT,56038665AS- Also searched as
P56038665- 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
- Finish
- Matte





