fix(pl24): Volvo + Ford + Opel/Vauxhall + Hyundai/Kia VIN decode (per-brand services) #100

root · 2026-06-04T14:02:06+03:00

root commented

2026-06-04 14:02:06 +03:00

Promotes the verified per-brand decode fixes (Volvo vinInfoTable, Ford/Opel/Hyundai info-grid). PSA+year already on main via #98. Each verified live on dev. Nissan deferred (upstream-unresolvable), Fiat pending (no corpus).

root added 3 commits 2026-06-04 14:02:06 +03:00

fix(pl24): correct Volvo/Polestar VIN decode (model from vinInfoTable) via thin brand service 50fd0b0e26

Volvo decoded as "Volvo {VIN}" with no real model: the generic Ford-shaped
parseP4VehicleResponse reads window.vehicles/<title>/<h1>, but Volvo ships model/year/type in a
<table id="vinInfoTable"> caption/value grid (Model="V60 Cross Country (19-)", Model yili=2021,
Türü="V60 CC II"). 9 vehicles affected (3 dev + 6 prod).

- Add a per-brand vehicle-info hook (P4BrandHooks.parseVehicleInfo) to the shared P4 engine
  (PL24FordLegacyService); brand values win, generic fills gaps. Backward-compatible: no hook → identical.
- New thin PL24VolvoService supplies parseVolvoVinInfo (vinInfoTable parser); orchestrator routes
  LEGACY_VOLVO decode to it. Categories/drill unchanged (shared engine).

Verified live vs 6 prod Volvo VINs: all decode real models (S80/S60/S40/V40/EX40·XC40/V60 CC) +
correct years; drill intact (motor → 7 subgroups). First step of the per-brand split
(shared core + thin brand services).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

fix(pl24): correct Ford VIN decode (model/build-year/transmission from info grid) via thin brand service 836b7c43a6

Ford decoded with a polluted model ("Ford Nutzfahrzeuge {VIN}: Transit Connect - TC7…", from the
page title), a wrong VIN-char year, and empty transmission. The clean data is in the vin-group info
grid (Araç Hattı=model line, Üretim tarihi=build date, Vites Kutusu=transmission, Motor Tipi=engine,
Gövde Tarzı=body). New thin PL24FordService supplies parseFordVinInfo via the shared P4 brand hook;
orchestrator routes LEGACY_FORD to it. Engine/categories/drill unchanged.

Verified live vs 9 prod Ford VINs: 7 now decode clean model + correct build-year + transmission
(Transit Connect/2006, Mondeo/1997 CD4E Otomatik, Focus/2000, …) — VIN-char years were off by up to a
decade and transmission was empty for all. 2 VINs are upstream gaps (no Araç Hattı → unchanged).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

fix(pl24): correct Opel/Vauxhall + Hyundai/Kia VIN decode via thin brand services

QA Gate (P0/P1) / Test affected app (pull_request) Has been cancelled

Details

45953f6dd5

Same shared-core + thin-brand pattern (P4BrandHooks). Both decoded with polluted models (Opel kept
the platform code "…: P10"; Hyundai kept the VIN breadcrumb), wrong VIN-char years, empty transmission.
Fix reads the vin-group info grid + title:
- Opel: model from <title> (segment after the platform code), year from Model yili, transmission from
  Şanzıman kodu, engine from Motor tipi. Verified 6/6 prod (ASTRA-J/2014, CORSA-D/2011, INSIGNIA-A, AGILA-A…).
- Hyundai/Kia: model from <title>, build-year from Üretim tarihi, transmission/body from the
  ENGLISH-labelled grid (plain lowercase — tr-locale would map I→ı and miss "TRANSMISSION").
  Verified (GETZ 02/2004/5 SPEED MT, RIO / STONIC 17/2019…).

Nissan deferred: both prod Nissan VINs are unresolvable upstream (PL24 returns "Model seçimi", no
model) — nothing to parse. Engine/categories/drill unchanged.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

root merged commit 294e365bbd into main

2026-06-04 14:03:07 +03:00

root referenced this issue from a commit

2026-06-04 14:03:08 +03:00

Merge pull request 'fix(pl24): Volvo + Ford + Opel/Vauxhall + Hyundai/Kia VIN decode (per-brand services)' (#100) from dev into main

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Reference: root/sase.tr#100