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Lexus RX300 OBD Code 9140: What Does It Mean? - Manufacturer-Specific Diagnostic Code

Model: Lexus RX300 Fault Code: P9140 Posted: 2005-09-13 09:39

I recently had my Lexus RX300 checked at AutoZone, and they reported an OBD-II diagnostic code 9140. This appears to be a manufacturer-specific code rather than a standard OBD-II code. I'm not familiar with what this means—can anyone explain its significance or provide guidance on how to interpret it for my vehicle?

Related fault codes

P9140

Comments (2)

Anonymous 2005-09-14 18:16

Welcome! Code 9140 is not a standard OBD-II code and may be specific to certain Lexus models. To get accurate information, please provide the exact year and model of your Lexus RX300. For vehicles manufactured in 1996 or later, refer to official resources such as: https://www.obd-codes.com/faq/obd2-codes-explained.php for more details on OBD-II code interpretations.

Anonymous 2005-09-15 07:39

My vehicle is a 2003 Lexus RX 300 with a V6 engine. Thanks for the reply. I've also recently received additional codes: P0125B and P1135. Any insight into what these might indicate or how they relate to code 9140 would be greatly appreciated.