Venture Key Tech by Generation
First Generation (U-body)
Security got serious for GM minivans here. Your Venture uses a Megamos 13 (ID13) transponder chip embedded in the key head, paired with GM's Passlock anti-theft system in the ignition cylinder. Standard blade cut, no fancy laser cuts. On-board programming is possible with a working key.
Identify Your Venture Key
Venture Pass Key 2/3 transponder key: metal blade with chip molded into the plastic head. Three or four buttons, CR2032.
What Your Venture Key Costs
Pricing covers blank, cut, transponder programming, and the trip across San Diego County.
EZ vs. the Chevy Dealer
Dealer wants the Venture towed in. We drive to your driveway and skip that step entirely.
Venture Problems We Fix Most
Venture No-Start with Security Light Lit
Pass Key chip lost sync to the BCM after deep voltage drop or ignition cylinder weakening. Engine spins, no fuel, security light glares. We diagnose curbside, run the 30-minute relearn or swap the cylinder if needed.
Pass Key 2/3 Bypass for Remote Start
Venture cylinders past 120K miles can shed wafer pressure and refuse to read the chip cleanly. We replace the cylinder on-site, recode to existing keys.
All Keys Lost Erases Previous
Venture sliding-door remote functions sometimes glitch after BCM voltage events. We rerun the BCM pairing or replace the fob curbside.
Blade Cut Required Before Programming
Owners order a blank transponder key online and try to program without cutting the blade. Will not work. The key must physically turn the cylinder before the computer reads the chip. We cut and program in one visit, no wasted troubleshooting.
Venture DIY: Honest Options
30-minute on-board Pass Key 2/3 BCM relearn works with one working chipped key. No scanner needed.
Fob buttons (lock, unlock, panic, sliding door) resync on-board after CR2032 swap via the door switch sequence.
How It Works

Phone or Text
Phone or text (619) 876-1271 with year and the issue.

We Drive Out
Wherever you are across San Diego County, from Oceanside to Imperial Beach, we come to your location.

Cut and Program Your Key
We carry PK3 transponder blanks and precision cutting equipment in every van.
Related Services
Venture Pass Key 2/3 Trivia
Quirky Venture detail: it was one of the first minivans to use GM's Pass Key 2/3 transponder system, and unlike most vehicles of that era that demanded expensive dealer equipment for key programming, GM designed the Venture's system around a simple ignition cycling method anyone could run at home. One of the most accessible transponder systems ever put into a production minivan, and it stayed that way through 2005.
KEY REPLACEMENT ACROSS ALL OF SAN DIEGO COUNTY
We come to you, anywhere in San Diego County. No shop visit, no towing. Our mobile locksmith arrives at your home, office, or roadside.
Chevy Key Cut Live
Watch us program a Chevrolet key fob on site in under 30 minutes.

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