Keysolved

Toyota Aygo OBD port location

Two generations, 2005–2022. Pick yours.

2014–2022

AB40

Illustration — use it to know where to look.

Location

Driver's footwell, to the right of the fuel cap lever, visible above the pedals. No cover — directly accessible.

Also on this Aygo

  • KeysFlip remote · Smart key
  • Tools confirmed4
  • Transponder chipSubscribers
  • Programming procedureSubscribers
Open the full Aygo AB40 record

2005–2014

AB10 (Mk1)

Illustration — use it to know where to look.

Location

Driver's footwell above the pedals, immediately to the right of the steering column and more or less directly above the accelerator. Same position on every AB10 trim and on both the 3-door and 5-door bodies, and unchanged through the 2009 and 2012 updates. Worth knowing before you get in: on this generation the socket is for diagnostics and the immobiliser-to-ECU re-registration bridge — it is not where an all-keys-lost job gets done.

Also on this Aygo

  • KeysRemote head key · Transponder
  • Tools confirmed15
  • Transponder chipSubscribers
  • Programming procedureSubscribers
Open the full Aygo AB10 record

Questions

Toyota Aygo OBD questions

AB40 (2014–2022): Driver's footwell, to the right of the fuel cap lever, visible above the pedals. AB10 (2005–2014): Driver's footwell above the pedals, immediately to the right of the steering column and more or less directly above the accelerator. On a right-hand-drive AB10: Driver's footwell, high in the lower dash above the pedals, on the left-hand (inboard) side of the steering column — feel up and inwards from beside the brake pedal and the connector faces down at you.

Other Toyotas

Found the port. Now program the key.

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

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