GMC compatible OBD2 and ELM 327

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OBD2 USB interface
including EOBD-Facile

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List of OBD2 compatible GMC tested with our software EOBD-Facile

Our registered users have enabled us to create this table, and we thank them.It contains 9060 vehicles tested including 2434 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..

Select the make of your car


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Résultats de votre recherche

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


attentionFind 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.



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To have access to all the information in the table, just sroll horizontally.


Make(1) Model Engine AM Fuel P(2) Protocol Mode 1 Mode 2 Mode 5(3) Mode 6 Mode 7 Mode 9

GMC Canyon

GMCCanyon3.72007Gas242 VPNBE3FF811
80000000
7E3FC000 No28540400 YesFF000000

GMC Envoy

Find the OBD2 port's location on GMC Envoy
GMC
(x2)
Envoy4.22004Gas275 VPNBE3EF811
80000000
7E3EC000 No68140000 YesFC000000

GMC Sierra

GMCSierra4.82006Gas295 CAN 29bit
500kb
BE3FA813
801FF011
FAD00000
7E3F8003
001E2001
7AD00000
NoC0000001
80008059
00000001
00000001
80000001
78000000
Yes55000000
GMCSierra6.6 duramax2008Diesel295 VPNBE3EB810 7E380000 44100000 YesFC000000
GMC
(x2)
Sierra5.71996
1998
Gas300 VPNBFBFB994 7FB98000 16000001
00000001
00000001
00000001
00000001
00000001
00000001
00000000
YesNo
GMC
(x2)
Sierra4.82010
2013
Gas302 CAN 11bit
500kb
BFFFB993
8007E019
FED04000
7FFF8003
0007E019
7ED04000
NoCC000001
C0000859
CC000001
00000001
00000001
7F800000
Yes55400000
GMCSierra6.62005Diesel328 VPN983B0015
20000000
583B0001
20000000
No02000000 YesFC000000

GMC Sonoma

GMCSonoma4.31999Gas205 VPNBFBFB514 7FB98000 46100000 YesNo

GMC Terrain

GMCTerrain3.02011Gas265 CAN 11bit
500kb
BFFFB993
A007E019
FED04000
7FFF8003
2007E019
7ED04000
NoCC000001
C0000C59
CC000001
00000001
00000001
7E000000
Yes55400000

(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.
Energy column: type of fuel, Die for diesel, Pet for petrol, Hyb for hybrid
Vehicles in this list are classified in alphabetical order depending on the make then the model, then in order of increasing power

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

PID decoder


Example for a 2005 Renault Scenic 1.9 dCi 120 hp

Just select the mode and enter the figures in the corresponding fields.

Here for Mode 1:
983B0011
B0000000

By entering the mode 1 figures in the PID decoder, we get a list of sensors that can be read:

  • Calculated charge
  • Coolant temperature
  • Intake manifold pressure
  • Engine speed
  • Vehicle speed
  • Intake air temperature
  • Intake air flow, etc.

The principle is the same for the other modes.