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Lexus LS400 OBD port location

One generation, 1995–2000.

1995–2000

2nd gen UCF20

Illustration — use it to know where to look.

Location

LHD: Driver's footwell, beneath the lower dash pad just left of and below the steering column, above the footrest. The 16-pin connector sits behind the lower trim near the knee bolster on the driver's side and is consistent across all trims for the OBD-II-equipped 1996-2000 cars. Note that very early 1995 build cars carry the older round under-bonnet diagnostic connector (OBD-I) rather than the under-dash 16-pin socket, so on a 1995 car check the engine bay round connector if the under-dash port is absent. This vehicle is sold LHD only in the North American market, so no RHD position applies.

Also on this LS400

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Open the full LS400 2nd gen UCF20 record

Questions

Lexus LS400 OBD questions

2nd gen UCF20 (1995–2000): LHD: Driver's footwell, beneath the lower dash pad just left of and below the steering column, above the footrest.

Other Lexuss

Found the port. Now program the key.

Step-by-step add-key and all-keys-lost procedures for every LS400, which of your tools will do it, and what catches people out.

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