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he third generation GS first appeared as a pre-production vehicle at the 2004 North American International Auto Show on 5 January, with the production version shown at the same show in 2005.

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Lexus Ac problem cord 1423

Ac problem cord 1423

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@nafeesjutt, I assume you are referring to A/C problem code B1423 on your Lexus.

Trouble code B1423 is defined as "Open in Pressure Sensor Circuit/Abnormal Refrigerant Pressure" by Lexus.

Here's a video showing one guy diagnosing and replacing the sensor.

Toyota Lexus Air Condition AC B1423 Open Pressure Sensor Circuit - HOW TO FIX - YouTube

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Nafees Jutt will be eternally grateful.
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