Smart compatible OBD2 and ELM 327


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

Our registered users have enabled us to create this table, and we thank them.It contains 9107 vehicles tested including 2471 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

Smart Fortwo

Find the OBD2 port's location on Smart Fortwo
SmartFortwo0.8 CDI2003Diesel41 ISO 914100000000 40000000 No40000000 Yes00000000
Smart
(x2)
FortwoCDI2004Diesel41 ISO 9141983A0011
80000000
58380000 No00000000 Yes30000000
Smart
(x3)
Fortwo800cc2001
2004
2005
Gas45 KWP FASTBE3FF811
80000000
7E380000 NoC0800000 Yes30000000
SmartFortwocdi2009Diesel45 CAN 11bit
500kb
983B2013
B001A001
40000000
583B0001
20000001
00000000
No00000000 Yes50000000
Smart
(x7)
Fortwo0.6 turbo2000
2001
2002
2003
Gas53 KWP FASTBE3FF810 7E380000 NoC0800000 YesNo
Smart
(x9)
Fortwo0.72004<
2005/td>
Gas61 KWP FASTBE3FF811
80000000
7E380000 NoC0800000 Yes30000000
Smart
(x2)
Fortwo1.02008
2009
Gas71 CAN 11bit
500kb
BE3EB813
80058001
7ED00000
7E3E8003
00040001
7ED00000
NoC0000001
80000001
C0000001
00000001
00000001
70000000
Yes50000000
Smart
(x3)
Fortwo1.0 turbo2007
2008
Gas84 CAN 11bit
500kb
BE3EB813
8005A001
7ED00000
7E3E8003
00042001
7ED00000
NoC0000001
80000001
C0000001
00000001
00000001
70000000
Yes50000000
SmartFortwo1.02012Gas102 CAN 11bit
500kb
BE3EB813
8005A001
7ED00000
7E3E8003
00042001
7ED00000
NoC0000001
80000001
C0000001
00000001
00000001
70000000
Yes50000000

Smart Forfour

Find the OBD2 port's location on Smart Forfour
SmartForfour1.5 CDI2006Diesel70 CAN 11bit
500kb
983B2013
B001A001
40000000
583B0001
20000001
00000000
No00000000 Yes10000000
Smart
(x2)
Forfour1.32005
2006
Gas
STR_LPG
95 CAN 11bit
500kb
BE3EB811
80000000
7E3E8001
80000000
NoC0000001
80000000
YesFC000000
SmartForfour1.52004Gas109 CAN 11bit
500kb
BE3EB811
80000000
7E3E8001
80000000
NoC0000001
80000000
YesFC000000
SmartForfour
brabus
1500
turbo
2006Gas240 CAN 11bit
500kb
BE1FB811
80000000
7E1F8001
80000000
NoC0000001
80000000
YesFC000000

Smart Roadster

Find the OBD2 port's location on Smart Roadster
SmartRoadster6982003Gas60 KWP FASTBE3FF811
80000000
7E380000 NoC0800000 Yes30000000
Smart
(x10)
Roadster698 cm32003
2005
2006
Gas82 KWP FASTBE3FF811
80000000
7E380000 NoC0800000 Yes30000000

(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.


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