Buick compatible OBD2 and ELM327

Several thousand OBD2-compatible vehicles have been tested by our customers with klavkarr. You can read their feedback on this page. Check that the klavkarr diagnostic scanner will work with your car.

Select the make of your car

Our registered users have enabled us to create this table, and we thank them. It contains 11610 vehicles tested including 4021 of different types or configuration.

We remind you that the EOBD standard is governed by legislation that states that vehicles must be compatible from a specific date. More information on presentation of the OBD.

To easily diagnose your own car, download our EOBD-Facile car diagnostic software..

All GASOLINE vehicle since 2001and DIESEL vehicle since 2004 are COMPATIBLE even if they are not in the list.

Find a vehicle make rapidly by using the search function in your web browser (CTRL + F) and for more details about the meaning of modes, check out our page OBD modes & PID.

Allure

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Model (1) Engine Year Fuel P (2) OBD compatible ? Allure 3.6 2006 Gasoline 250 Go to the compatible scanner + More info Protocol Mode 1 Mode 2 Mode 5(3) Mode 6 Mode 7 Mode 9 CAN 11bit 500kb 80000001 80018001 40000000 Non Non Non Oui 14000000

Century

Where is the OBD2 port on Buick Century (1996 - 2005) ?

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Model (1) Engine Year Fuel P (2) OBD compatible ? Century (x2) 3.1L 1999 2002 Gasoline 175 Go to the compatible scanner + More info Protocol Mode 1 Mode 2 Mode 5(3) Mode 6 Mode 7 Mode 9 VPN BE3FB810 7E398000 FC000001 00000001 00000001 00018001 80000000 46100000 Oui Non

Enclave

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Model (1) Engine Year Fuel P (2) OBD compatible ? Enclave 3.8L V6 2008 Gasoline 250 Go to the compatible scanner + More info Protocol Mode 1 Mode 2 Mode 5(3) Mode 6 Mode 7 Mode 9 CAN 11bit 500kb BFBFB993 8007E019 FED00000 7FBF8003 0007E019 7ED00000 Non CC000001 C0000059 CC000001 00000001 00000001 7E000000 Oui 55000000 Enclave 3.6 2008 Gasoline 260 Go to the compatible scanner + More info Protocol Mode 1 Mode 2 Mode 5(3) Mode 6 Mode 7 Mode 9 CAN 11bit 500kb BFBFB993 8007E019 FED00000 BFBFB993 8007E019 FED00000 7FBF8003 0007E019 7ED00000 7FBF8003 0007E019 7ED00000 Non CC000001 C0000059 CC000001 00000001 00000001 7E000000 CC000001 C0000059 CC000001 00000001 00000001 7E000000 Oui 55000000 Enclave 3.6 VVT 2010 Gasoline 288 Go to the compatible scanner + More info Protocol Mode 1 Mode 2 Mode 5(3) Mode 6 Mode 7 Mode 9 CAN 11bit 500kb BF9FB993 A007E019 FED00500 7F9F8003 20062001 7ED00500 Non CC000001 C0000C99 CC000001 00000001 00000001 7E000000 Oui 55400000

Encore

Where is the OBD2 port on Buick Encore (2012 - 2019) ?

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Model (1) Engine Year Fuel P (2) OBD compatible ? Encore 1,4 LUV 2015 Gasoline 138 Go to the compatible scanner + More info Protocol Mode 1 Mode 2 Mode 5(3) Mode 6 Mode 7 Mode 9 CAN 11bit 500kb BE7FB813 8007E011 FED08001 01000000 7E7F9803 0007E011 7ED08001 01000000 Non C0000001 80000859 C0000001 00000001 00000001 78000000 Oui 55400000

Lacrosse

Where is the OBD2 port on Buick LaCrosse (2009 - 2016) ?

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Model (1) Engine Year Fuel P (2) OBD compatible ? Lacrosse 3.8 2005 Gasoline 90 Go to the compatible scanner + More info Protocol Mode 1 Mode 2 Mode 5(3) Mode 6 Mode 7 Mode 9 VPN BE3FB813 801FE011 FED00000 7E3F8001 001FE011 7ED00000 Non 0A540400 Oui FF000000

Regal

Where is the OBD2 port on Buick Regal (1997 - 2008) ?

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Model (1) Engine Year Fuel P (2) OBD compatible ? Regal (x2) 3.8 1997 1998 Gasoline 200 Go to the compatible scanner + More info Protocol Mode 1 Mode 2 Mode 5(3) Mode 6 Mode 7 Mode 9 VPN BE3FB810 Non FC000001 00000001 00000001 00018001 80000000 56000000 Oui Non Regal 2.0 2014 Gasoline 280 Go to the compatible scanner + More info Protocol Mode 1 Mode 2 Mode 5(3) Mode 6 Mode 7 Mode 9 CAN 11bit 500kb BE7FB813 A007E011 FED08001 01000000 7E7F9803 2007E011 7ED08001 01000000 Non C0000001 80000859 C0000001 00000001 00000001 78000000 Oui 55400000

Rendesvouz

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Model (1) Engine Year Fuel P (2) OBD compatible ? Rendesvouz 3.4 LA1 2004 Gasoline 185 Go to the compatible scanner + More info Protocol Mode 1 Mode 2 Mode 5(3) Mode 6 Mode 7 Mode 9 VPN BE3FB811 80000000 7E398000 Non 0E540000 Oui FC000000

Riviera

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Model (1) Engine Year Fuel P (2) OBD compatible ? Riviera 3.8 1996 Gasoline 250 Go to the compatible scanner + More info Protocol Mode 1 Mode 2 Mode 5(3) Mode 6 Mode 7 Mode 9 VPN BFBFFD10 7FB90000 00000000 16000000 Oui Non

(1) - The digits between brackets (x3) correspond to the number of vehicles of the same type tested
(2) - Power in DIN horsepower (multiplied by 0.736 for the power in kW)
(3) - PID only supported for the main oxygen sensor (no.1)
Mode X column: A vehicle showing 00000000 on a mode means that no corresponding PID is active and that as a result the mode is supported but will not reply to any requests. None of the vehicles described below support mode 8.

If your vehicle is not in the table below, go to the next site also containing a list of vehicles tested. Note, the interface and protocol used as not all are supported by an ELM type interface. http://www.blafusel.de/obd/obd2_scanned.php

Interpreting table data

The tables on this page represent lists of vehicles that are compatible with the OBD standard (EOBD or OBD2 depending on the country). Compatible vehicles can be diagnosed using generic (multibrand) ELM327 interfaces.

Table utility

There are several uses:

• While the official dates for implementing the standard have been defined, manufacturers have implemented the standard more or less early.(See the official dates). The list can be used (if your vehicle is on it), to know in advance if you can buy an ELM interface and whether it will work with your vehicle.
• The second piece of useful information is the "level" of implementation of the standard. In general, the more recent your vehicle, the more diagnoses you can do on it. The tables list the support modes and their parameters.

How was this list written?

We asked the users of our EOBD-Facile software to help create this list by returning their "log" file of the connection to their vehicle. In exchange for this contribution, the software functions are available for free. The exact procedure is explained on the EOBD-Facile software page.

Understanding sets of figures in the tables

To understand these figures, corresponding to the parameters (PID), we have included a small program free of charge in our software. It is available from the file menu and PID Decoder