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2002 Infiniti I35
Key Replacement - Save vs Dealer in Ventura County

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2002 Infiniti I35 Transponder Key
Transponder Key

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Certified 2002 Infiniti I35 key replacement info from EZ Car Keyz Ventura CA
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Licensed Mobile Locksmith • Oxnard, CA
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Certified 2002 Infiniti I35 key replacement info from EZ Car Keyz Ventura CA
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2002 Infiniti I35
Key Options

Dealer-grade key for a fair, honest price

Transponder Key
Most popular Infiniti key typeMost Popular
2002 Infiniti I35 Transponder Key
FCC IDPart #K-NI02TButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
MECHANICAL-KEY
2002 Infiniti I35 MECHANICAL-KEY
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
OEM quality 2002 Infiniti I35 key fob from EZ Car Keyz Ventura CA
Skip the Dealer Markup
Professional key, honest rate
OEM quality 2002 Infiniti I35 key fob from EZ Car Keyz Ventura CA
🔧 PRO TIP
The 2002 Infiniti I35 runs Nissan's NATS5 (Nissan Anti-Theft System, generation 5) immobilizer with a Texas Instruments ID46 (PCF7936) transponder chip in the key head. There's no smart key, no proximity system, no battery in the key. It's a mechanical transponder key, part number K-NI02T, using the NSN14 blade profile. If the car cranks but won't fire and the security light on the dash blinks fast, the chip isn't being read. Check for aftermarket key heads with weak chip alignment before assuming the immobilizer module is bad.
Related services: Ignition Repair · Smart Key

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EZ Car Keyz
EZ Car Keyz
Dealership
Average Cost
✓ $$
✕ $$$$
Location
✓ We come to you
✕ You drive there
Wait Time
✓ 20-45 min
✕ 2-5 days
Same-Day
✓ Yes
✕ Rarely
All Keys Lost
✓ No problem
✕ Tow required
OEM Quality
✓ Yes
✓ Yes
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2002 Infiniti I35 Transponder Key Replacement - Fast, Affordable & Professional

Got a call from a guy over near Promenade Park in Ventura. His 2002 I35 had one key left, and the blade was worn so thin it barely turned the ignition cylinder. He'd been jiggling it for weeks.

He told me he almost didn't call because he figured he'd have to go to the Infiniti dealer and wait for a VIN-cut key. He'd called them already. They wanted him to tow it in, order the key, come back in a few days, then pay for the programming appointment on top of it all. That's a lot of steps for a car key.

I pulled up to his spot, decoded the lock with my NI04 Lishi right off the driver door, and cut a fresh NSN14 blade on site. The I35 uses the NATS5 system with an ID46 chip, so I connected through the OBD-II port, pulled the 4-digit PIN from the BCM, and registered the new transponder. Whole thing took maybe 25 minutes.

Before I left, I tested the new key three times: start, off, start, off, start. Then let it sit for a few minutes and tested cold start once more. Intermittent chip read failures like to hide, so I don't rush that part.

He kept his old worn key as a backup. Smart move. Even a rough blade with a working chip can bail you out if you lose the good one.

Save vs the Dealer on Your Infiniti I35 Key

Get your key for hundreds less than the dealer. Same quality, same result, better price.

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Also serving: Casitas Springs · College · Downtown Ventura · East Ventura

Infiniti I35 Rapid Response, Done Right

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Licensed locksmith replacing 2002 Infiniti I35 key in Ventura CA
Transponder Key | Rapid On-Site Service
2002 Infiniti I35 | Ventura County
Licensed locksmith replacing 2002 Infiniti I35 key in Ventura CA
2002 Infiniti I35 Transponder Key
2002 Infiniti I35
Transponder Key | Pro Grade Service
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Ventura
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805 Area
Same-Day Keys (805) 790-8162

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Credentials confirmed by real drivers

M
Miston
Dec 2025
★★★★★

“My ignition would not turn in La Jolla and I thought I needed a tow. EZ Car Keyz repaired the ignition on the spot and also made a spare key for safety. The technician worked carefully and confidently.”

Google Review
R
Rick R.
Apr 2021
★★★★★

“Niv showed up, did his thing, and just like that I had two new keys for a fraction of what the dealership quoted. I have zero reservations recommending him to anyone who needs car keys replaced.”

Google Review
f
frankborja25
Dec 2019
★★★★★

“We had one broken key for our Honda Civic and one working key for our Lexus. Tim came out and cut three remote car keys at a great price. All keys worked perfectly. Professional, courteous, and highly recommended.”

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5-star review of 2002 Infiniti I35 key service by EZ Car Keyz Ventura CA
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5-star review of 2002 Infiniti I35 key service by EZ Car Keyz Ventura CA
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Infiniti I35 Mobile Service FAQ

Real costs, no dealer surprises

I lost all my keys for my 2002 Infiniti I35. Can you still make a new one?
Yep. All-keys-lost on the I35 is a standard job. I connect to the OBD-II port, pull the security PIN from the BCM (the immobilizer module on these is integrated into the body control module, Nissan part number reference 28590-2Y900 or similar depending on revision), and register a fresh ID46 transponder. Then I decode your door lock and cut the NSN14 blade on site. No tow, no dealer order, no waiting days for a VIN-matched key to ship. The whole process runs about 30 to 45 minutes at your location.
Do I need to tow my I35 to the dealer if I have no working keys?
How long does it take to replace a transponder key on the 2002 I35?
My 2002 I35 security light keeps blinking and the engine won't start. Is it the key?
Can I program a new transponder key to my 2002 I35 myself?
Questions? Call (805) 790-8162

Infiniti I35 Key Service Areas

Proven service in your area

📍Ventura County & SB
Ventura County service area map
805 LOCAL LOCKSMITH
need a key? 🔑
Santa Barbara
Santa BarbaraETA 30-35 min
Goleta
GoletaETA 30-35 min
Isla Vista
Isla VistaETA 30-35 min
Montecito
MontecitoETA 25-30 min
Carpinteria
CarpinteriaETA 20-25 min
Ojai
OjaiETA 20-25 min
Ventura
VenturaETA 10-15 min
Santa Paula
Santa PaulaETA 20-25 min
Fillmore
FillmoreETA 25-30 min
Oxnard
OxnardETA 10-15 min
Port Hueneme
Port HuenemeETA 10-15 min
Camarillo
CamarilloETA 15-20 min
Moorpark
MoorparkETA 25-30 min
Simi Valley
Simi ValleyETA 30-35 min
Thousand Oaks
Thousand OaksETA 20-25 min
Santa BarbaraGoletaMontecitoCarpinteriaOjaiVenturaSanta PaulaFillmoreOxnardPort HuenemeCamarilloMoorparkSimi ValleyThousand Oaks
Licensed 2002 Infiniti I35 locksmith service area in Ventura County CA
Licensed 2002 Infiniti I35 locksmith service area in Ventura County CA
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2002 Infiniti I35 Key by Licensed Pros

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