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Toyota Corolla OBD port location

Six generations, 2003–2024. Pick yours.

2018–2024

E210 (12th gen)

Illustration — use it to know where to look.

Location

Driver's side footwell, beneath the dashboard, to the left of the steering column — lower area of the dashboard. Confirmed for E210 (2019–2026) by scegliauto.com tutorial: 'shift your attention to the lower area of the dashboard and more precisely to the left of the steering wheel' — OBD port located at this position. Confirmed by YouTube video (XoN GameDroid, April 2024) specific to E210 2018–2024. Fuse panel confirmation: car-box.info E210 fuse diagram identifies 'OBD — On-board diagnostics' fuse in the passenger compartment fuse panel on the left side under the instrument panel. Consistent across all E210 body styles (sedan, hatchback/Sport, Touring Sports), all powertrain variants (ICE, Hybrid), and all model years. The TNGA-C platform maintains this OBD port position consistently across all production years through 2024.

Also on this Corolla

  • KeysFlip remote · Smart key
  • Tools confirmed9
  • Transponder chipSubscribers
  • Programming procedureSubscribers
Open the full Corolla E210 record

2007–2013

E140 (10th gen)

Illustration — use it to know where to look.

Location

Driver's side, on the left under the steering wheel — next to the clutch pedal area, near the hood release lever. No cover. 16-pin trapezoid connector is visible once you look beneath the lower left of the dashboard.

Also on this Corolla

  • KeysTransponder · Fixed remote · Flip remote · Smart key
  • Tools confirmed25
  • Transponder chipSubscribers
  • Programming procedureSubscribers
Open the full Corolla E140 record

North American models

OBD port location in a Toyota Corolla 12th gen

12th gen (E210) 2020–2024

We haven't confirmed the location yet.

OBD port location in a Toyota Corolla 11th gen

11th gen (E170) 2014–2019

Driver's side footwell, below and to the left of the steering column, above the dead pedal. The 16-pin OBD-II connector is mounted on a bracket on the underside of the lower dash. No protective cover. Accessible without removing any trim.

OBD port location in a Toyota Corolla E140

E140 2009–2013

Left-hand drive (US cars): under the lower left side of the dash on the driver's side, next to the bonnet release lever, left of the steering column and above the pedals. A US owner places it there on a 2011 Corolla S and says the 2013 is the same; klavkarr (2006-2013 Corolla) and obdadvisor (Corolla generally) agree on driver's side, left, near the bonnet release. No source covers every trim or right-hand drive.

OBD port location in a Toyota Corolla E120/E130

E120/E130 (9th gen US) 2003–2008

Driver's side, under the dashboard, to the left of the steering column near the hood release lever. No cover, no panel removal required. White 16-pin connector, slightly recessed — a flashlight helps locate it.

Questions

Toyota Corolla OBD questions

E210 (2018–2024): Driver's side footwell, beneath the dashboard, to the left of the steering column — lower area of the dashboard. E140 (2007–2013): Driver's side, on the left under the steering wheel — next to the clutch pedal area, near the hood release lever.

Other Toyotas

Found the port. Now program the key.

Step-by-step add-key and all-keys-lost procedures for every Corolla, which of your tools will do it, and what catches people out.

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