Nissan Altima Key Fob Programming by Year
Can you program a Altima fob without the dealer? For most years, yes. Pick your year for the route and best next step.
Find your year
| Year | DIY onboard? | How it programs | Working fob? | Erase risk | Confidence | Best next step |
|---|---|---|---|---|---|---|
| 2000–2006 | Yes | Yes - onboard relearn | Varies | None known | Med | Follow the steps below |
| 2007 | No | No - professional only | — | — | High | We program it on site |
| 2008–2013 | No | No - needs a programmer/tool | Yes (1 working) | Possible | Med | We bring the tool to you |
| 2014 | No | No - needs a programmer/tool | No (all-keys-lost OK) | Possible | Med | We bring the tool to you |
| 2015–2018 | No | No - professional only | — | — | High | We program it on site |
Nissan Altima key types & programming facts
Nissan Altima keys from 2000–2018 range from separate remotes with metal keys to later smart/proximity systems requiring electronic pairing to the vehicle. Programming typically involves registering the remote or smart key to the vehicle’s body/immobilizer control unit using on‑board or diagnostic‑tool procedures. Many later Altima smart keys (especially proximity/push‑to‑start models) require a professional locksmith or dealer with appropriate equipment to program new or additional keys.
Key types used on the Altima:
- standard mechanical key (non-transponder) with separate keyless-entry remote (2000 (base/early models, where equipped with remote))
- transponder chip key with separate keyless-entry remote (early–mid 2000s; specific start year not clearly distinguished in available sources (some 2000 Altima listings are remote-only and do not specify immobilizer))
- smart/proximity key (push‑to‑start) with integrated remote functions (2007–2012 (Altima with Intelligent Key))
- smart/proximity key (push‑to‑start) with integrated remote functions, updated generation (2016–2018 Altima with proximity system)
Common fob FCC IDs: KOBUTA3T, KR55WK48903, KR5S180144014 — check the back of your fob; we confirm the exact variant on site.
2000–2006 Nissan Altima
Route verified — exact steps vary by trim/equipment
Route verified as onboard programming (no dealer needed). The sequences below are general route guidance — use them only if your vehicle shows the same prompts and controls. If the prompts don’t match, stop and call us.
Show the programming methods (20 steps)
Preparation steps
Entering programming mode
Programming additional transmitters
Finishing procedure and troubleshooting
For the 2000–2006 Altima: Altima key replacement & all compatible fobs →
2007 Nissan Altima
Professional programming required
Professional programming for the 2007
This year requires professional programming (security access / tool). A mobile locksmith confirms your key type and FCC ID, then programs it on site.
For the 2007 Altima: Altima key replacement & all compatible fobs →
2008–2013 Nissan Altima
Professional programming required
Professional programming for the 2008–2013
This year needs a programmer/scan tool - there is no owner-followable onboard sequence. A mobile locksmith confirms your key type and FCC ID, then programs it on site.
For the 2008–2013 Altima: Altima key replacement & all compatible fobs →
2014 Nissan Altima
Professional programming required
Professional programming for the 2014
This year needs a programmer/scan tool - there is no owner-followable onboard sequence. A mobile locksmith confirms your key type and FCC ID, then programs it on site.
For the 2014 Altima: Altima key replacement & all compatible fobs →
2015–2018 Nissan Altima
Professional programming required
Professional programming for the 2015–2018
This year requires professional programming (security access / tool). A mobile locksmith confirms your key type and FCC ID, then programs it on site.
For the 2015–2018 Altima: Altima key replacement & all compatible fobs →
How we validate this guide
Year coverage comes from our consolidated vehicle programming dataset. Route-level programming status is reviewed against internal route sheets and available manufacturer, security-access, and professional tool references. Exact button sequences are marked source-verified only when we have year/equipment-specific support; where a year is labeled “route verified, steps vary,” we confirm the exact fob, trim, and prompts before programming. Reviewed for route and safety by Mohammad H. Abdelhadi, ALOA-Certified Master Locksmith.
| Year | Route status | Exact steps |
|---|---|---|
| 2000–2006 | Route verified | General guidance |
| 2007 | Professional-only | Professional route |
| 2008–2013 | Route verified (tool) | Professional route |
| 2014 | Route verified (tool) | Professional route |
| 2015–2018 | Professional-only | Professional route |
Common questions
Does my Nissan Altima use a traditional remote or a smart key?
Early 2000 models commonly use a separate remote with a metal key, while 2007 and newer push‑to‑start Altimas use an Intelligent Key smart/proximity fob.
Can I reuse a used Nissan Altima smart key from another vehicle?
Many Nissan Altima smart keys, such as FCC KR55WK48903 and KR5S180144014, are typically intended to be programmed to a single vehicle; reusing used units is often unreliable and may not program correctly.
What information helps match the correct Altima key fob?
Matching by year, model, button count, and the FCC ID printed on the back of the fob (such as KOBUTA3T, KR55WK48903, or KR5S180144014) helps ensure compatibility.
Can you program a Altima key fob without going to the dealership?
For most years, yes - the route is onboard relearn or an OBD tool, both of which a mobile locksmith handles at your location.
Does this program the remote only, or the transponder key too?
It depends on your key type. Tell us your FCC ID and we will confirm.
What if my year says professional programming required?
Those years need a programmer or security access; we bring the tool to you and program it on site.
How much does it cost?
It depends on year, key type, and whether you have a working key. Call (833) 439-8636 for a firm price before we dispatch.