Buick Lucerne 1st generation (2006–2011) — Key Programming Reference
- Difficulty
- easy
- Lishi / lockout
- B111
Key fobs & transponder keys (2 variants)
| Key | Years | FCC ID | P/N | Chip | Freq | Battery | Blade |
|---|---|---|---|---|---|---|---|
| 315 MHz · OUC60270 | 2006-2011 NA (early units OUC60270 grant-2004; later units OUC60221 grant-2010) | OUC60270 / OUC60221 | 22952177 | none | 315 MHz | CR2032 | n/a |
| transponder · B111-PT | 2006-2011 NA | n/a | 15824471 | Philips/NXP ID46 "Circle Plus" (PK3, encrypted, non-rewritable) | n/a | n/a | B111-PT |
Programming procedures
What the job needs
- Add a key: no existing working key needed.
- All keys lost: no existing working key needed.
- PIN / security code: NASTF/dealer/k518 (PK3+).
- Online / server access: not required (offline programming).
- On-board (no tool) sequence: possible for this case.
- On site: engine off.
- Bring: Photo ID + vehicle registration.
Tool coverage
Documented for this case on: Autel IM608 Pro II · Autel IM508S · Autel KM100 · Xhorse Key Tool Plus · Xhorse Key Tool Max Pro · Lonsdor K518 Pro / K519 · OBDSTAR X300 DP Plus · AutoProPad G2/G3 · Advanced Diagnostics Smart Pro · Launch X431 IMMO Elite / IMMO Plus. Step-by-step menu paths for each tool are in the app.
Notes & cautions
- This chassis (Buick Lucerne, 2006-2011) spans the GM Passlock → PK3+ Circle+ chip transition — early (2006-2007) typically Passlock pellet, late (2008-2011) typically PK3+ rolling code. Verify which IMMO is present by reading existing key. LeSabre successor on GM H-body platform.
- AKL via on-board cycle works — Passlock has no "all keys lost" lockout. No special tool needed if 30+ min available.
Lockout
Door pick / decode: Lishi B111 (CW).
26 verified sources · Last verified: 2026-08-10
Open full case in KeyAssist →Step-by-step tool menu paths, verified source links and video guides for this case are in the KeyAssist app — free to start, works offline.