Ford Locksmith Service in Irving, TX
Expert Ford PATS key programming, Intelligent Access smart key service, and all-keys-lost recovery in Irving, TX. F-150, Escape, Explorer, Mustang, Bronco, Ranger, and all Ford models — mobile service with dealer-level precision.
Ford Key Types
- Smart Key (Intelligent Access)
- PATS Transponder Key
- Remote Head Key
Ford Modules We Service
- PCM (PATS)
- BCM
- RFA Module
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Common FordKey & Module Symptoms
Theft light blinking — won't start
If your Ford is experiencing this issue, contact us for expert diagnosis.
PATS key not accepted
If your Ford is experiencing this issue, contact us for expert diagnosis.
Intelligent access not responding
If your Ford is experiencing this issue, contact us for expert diagnosis.
All keys lost
If your Ford is experiencing this issue, contact us for expert diagnosis.
Key fob detected but engine won't crank
If your Ford is experiencing this issue, contact us for expert diagnosis.
Our Ford Services
FordKey Systems & Expert Service
Ford PATS: Passive Anti-Theft System Explained
Ford's PATS (Passive Anti-Theft System) has been the foundation of Ford vehicle security since the mid-1990s. The system uses a transponder chip embedded in the key head that communicates with the PCM (Powertrain Control Module) to authorize engine start. When you insert a PATS key and turn the ignition, the PCM sends an RF challenge to the transponder. If the transponder responds with the correct encrypted code, the theft light on the dashboard goes out and the engine starts normally. If the code is wrong or no transponder is detected, the theft light blinks rapidly and the engine will crank but not start. PATS has gone through several generations — from PATS I with fixed codes to PATS+ with rolling encrypted codes on newer models. Each generation requires specific programming approaches. We handle all PATS generations across the full Ford lineup.
Ford Intelligent Access and Push-Button Start
Modern Ford vehicles (2011+, model dependent) use the Intelligent Access system, which combines proximity-based keyless entry with push-button start. The system uses a smart key fob that communicates with the BCM and RFA (Remote Function Actuator) module. When the driver approaches with the key, the door handles detect its presence and unlock on touch. The RFA module is unique to Ford's architecture — it serves as the gateway for all remote key communication. RFA failures can cause the vehicle to stop detecting the key even though the fob is functioning correctly. We diagnose and resolve RFA-related issues on-site, including module replacement and coding when necessary.
Ford F-150 and Truck Key Expertise
Ford trucks — F-150, F-250, F-350, Ranger, and Maverick — represent a significant portion of our Ford key service calls. The F-150 transitioned from PATS transponder keys to Intelligent Access across the 13th generation (2015-2020), and the 14th generation (2021+) uses Intelligent Access exclusively. Programming requirements differ significantly between PATS and Intelligent Access F-150s. For PATS-equipped trucks, key programming involves PCM communication and may require a minimum number of existing keys. For Intelligent Access trucks, programming requires BCM and RFA module communication. We carry key blanks and have programming procedures for all Ford truck models and generations.
Ford All-Keys-Lost and PCM PATS Reset
All-keys-lost situations on Ford vehicles require different approaches depending on the key system. For PATS-equipped Fords, the PCM must be accessed to reset the key parameters, which may involve reading the PCM's security data via EEPROM or performing an online parameter reset. For Intelligent Access Fords, the BCM and RFA module must both be addressed. In some cases, particularly on 2018+ models, the process requires online authentication through Ford's FDRS servers. We maintain full online programming capability for Ford vehicles, enabling all-keys-lost recovery on even the newest models at your location.
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Ford Key Replacement Cost in Irving, TX
Pricing for Ford key replacement depends on the key type and whether an original working key exists. Below are typical mobile service ranges across Irving, Las Colinas, Grand Prairie, Dallas, and surrounding cities. We always quote the full price before starting work — no surprise fees.
Transponder / Remote Head Key
$150 – $250
Smart Key / Proximity Fob
$300 – $500
All Keys Lost (No Spare)
$400 – $750
Ford Dealer (Smart Key)
$500 – $1,200
+ towing + wait time
Prices are typical ranges for mobile on-site service in the Irving, TX area. Exact quote depends on your year, model, and key type. Call 817-842-1751 or text 817-586-9634 with your VIN for an up-front price.
Frequently Asked Questions
Need Ford Key or Module Service?
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