Professional Transponder Key Programming
Need transponder key programming in Austin? Professional chip key programming for all makes and models. Lost all keys? We can program new keys on-site. Mobile service. Call now!
The Invisible Security Chip
Since 1996, almost every car key looks simple but hides a tiny induction coil called a “transponder.” If the car’s computer doesn’t detect this specific chip’s ID, the fuel pump is disabled. We have the sophisticated equipment to “introduce” new chips to your car’s security system.
Avoid the 'Mail Order' Trap
Buying keys online is risky. Many aftermarket keys use cheap 'clonable' chips that drift in frequency over time, leaving you stranded. We use solid-state carbon or glass chips that match OEM longevity specs.
Chip Technologies We Handle
Encrypted Chips
Modern Ford (80-bit) and Toyota (H-Chip) systems use rolling codes. Our programmers sync directly with the server to authorize these.
HighClonable Chips
For older GM and Honda keys, we can 'clone' your existing key's ID onto a new battery-less chip in minutes.
LowHigh Security (VATS)
We still service legacy GM VATS systems (resistor pellets) common in 90s Camaros and Corvettes.
MediumProgramming Workflow
Chip ID
We scan your existing key (if available) to identify the transponder family (e.g., Texas Crypto, Phillips, Megamos).
PIN Retrieval
For Chrysler, Dodge, and Nissan, we extract a 4-digit PIN code from the BCM to bypass the security wall.
Authorization
Our tablet writes the new key's ID into the authorized slots of the ECU memory.
Validation
We cycle the ignition and watch the security light. If it goes out solidly, the car has accepted the new relationship.
FAQ: Chip Keys
My key turns but the car won't start.
Do you need the car to make a spare?
Can I program it myself?
Sync Up
Don’t let a tiny microchip keep a 2-ton car parked. Call (512) 777-0915 for instant mobile programming.
What's Included
Benefits
- Avoid expensive dealer programming fees
- Convenient mobile service
- Fast same-day programming
- No towing required
- Transparent upfront pricing
- Program multiple keys same visit
Frequently Asked Questions
What is a transponder key and why does it need programming?
A transponder key contains a microchip that communicates with your vehicle's immobilizer system. When you insert the key and turn it, the chip must send the correct code to the immobilizer to allow the engine to start. Programming syncs the chip's code with your vehicle's computer. Without proper programming, the key will unlock doors but won't start the engine.
How much does transponder key programming cost?
Transponder key programming typically costs $95-$350 depending on your vehicle and situation. Programming with an existing working key costs $95-$175. All-keys-lost situations requiring special procedures cost $175-$350. Luxury vehicles with advanced security systems may be higher. We provide exact quotes before starting work.
Can you program a transponder key if I've lost all my keys?
Yes! Even if you've lost all your keys, we can program new transponder keys for your vehicle. This 'all keys lost' situation requires special procedures to access your vehicle's immobilizer system and program new keys from scratch. It's more complex than adding a key when you have a working key, but we handle it regularly.
How long does transponder key programming take?
Programming a transponder key with an existing working key typically takes 20-30 minutes on-site. All-keys-lost programming can take 45-90 minutes depending on your vehicle make and model. We complete most programming while you wait at your location.
Do I need to go to the dealer for transponder key programming?
No! We can program transponder keys for all vehicle makes and models using professional automotive locksmith equipment. Our mobile service is typically 40-60% less expensive than dealer programming with the same quality and reliability. Plus, we come to you instead of requiring a tow to the dealership.
Can you program aftermarket or used transponder keys?
Yes, we can program aftermarket transponder keys as long as they're the correct type for your vehicle. We can also program used or pre-owned transponder keys. However, we recommend using quality aftermarket keys or OEM keys to ensure reliability and longevity.
Pricing
Starting at
$95
Average cost
$165
Price range
$95 - $350
Prices vary based on vehicle make, model, year, and number of existing keys. Programming with existing key is less expensive than all-keys-lost situations. Luxury vehicles may require specialized equipment and incur additional charges.
Call for QuoteNeed Emergency Service?
We're available 24/7/365 with a Same day response time guaranteed.
Emergency Call: (512) 777-0915Why Choose Us?
- Licensed & Insured
- Fast Response Times
- Upfront Pricing
- Professional Technicians
- Satisfaction Guaranteed
Ready to Get Started?
Call now for immediate assistance or request service online