Jeep compatible OBD2 and ELM327

Diagnostic DS3 with klavkarr

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 10454 vehicles tested including 3221 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..

attentionAll 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.


Make(1) Engine AM Fuel P(2) Compatible OBD2 Klakarr compatible ?

Jeep Cherokee

Where is the OBD2 port on Jeep Cherokee KJ (2001 - 2008) ?
Cherokee (x2)2.8 CRD2004Diesel163Image cocheThe scanner is compatible
+ More info
Cherokee (x9)2.8 crd2005
2006
2007
Diesel163Image cocheThe scanner is compatible
+ More info
Cherokee3.2 v62014Essence272Image cocheThe scanner is compatible
+ More info

Jeep Commander

Commander (x4)3.0L CRD2006
2007
2008
Diesel218Image cocheThe scanner is compatible
+ More info
Commander3.0 V6 crd207Essence271Image cocheThe scanner is compatible
+ More info

Jeep Compass

Where is the OBD2 port on Jeep Compass (2007 - ) ?
Compass (x3)2.02007
2008
Diesel140Image cocheThe scanner is compatible
+ More info
Compass (x2)2.2 crd2011
2012
Diesel163Image cocheThe scanner is compatible
+ More info

Jeep Grand Cherokee

Where is the OBD2 port on Jeep Grand Cherokee WK (2005 - 2011) ?
Grand Cherokee3.0 crd2006Diesel138Image cocheThe scanner is compatible
+ More info
Grand Cherokee2.5 td1999Diesel140Image cocheThe scanner is compatible
+ More info
Grand Cherokee (x3)3.1 Turbo1999
2001
Diesel140Image cocheThe scanner is compatible
+ More info
Grand Cherokee4 litres1997Essence150Image cocheThe scanner is compatible
+ More info
Grand Cherokee (x22)2.7 CRD2002
2003
2004
2005
Diesel163Image cocheThe scanner is compatible
+ More info
Grand Cherokee2.72004Diesel163Image cocheThe scanner is compatible
+ More info
Grand Cherokee (x3)4.02000
2001
Essence185Image cocheThe scanner is compatible
+ More info
Grand Cherokee (x2)2.82004Diesel200Image cocheThe scanner is compatible
+ More info
Grand Cherokee2.22016Diesel200Image cocheThe scanner is compatible
+ More info
Grand Cherokee (x6)3.0 crd2005
2006
Diesel218Image cocheThe scanner is compatible
+ More info
Grand Cherokee3.82015Essence220Image cocheThe scanner is compatible
+ More info
Grand Cherokee3.0 CRD2004Diesel225Image cocheThe scanner is compatible
+ More info
Grand Cherokee (x2)4.7L V82000
2001
Essence230Image cocheThe scanner is compatible
+ More info
Grand Cherokee3.02012Diesel241Image cocheThe scanner is compatible
+ More info
Grand Cherokee3.02014Diesel250Image cocheThe scanner is compatible
+ More info
Grand Cherokee4.7 H.O2003Essence260Image cocheThe scanner is compatible
+ More info
Grand Cherokee5.72006Essence330Image cocheThe scanner is compatible
+ More info

Jeep Grand cherokee

Grand cherokee4.7l 4x42001Essence227Image cocheThe scanner is compatible
+ More info

Jeep Laredo

Laredo4.0 L2003Essence23Image cocheThe scanner is compatible
+ More info

Jeep Liberty

Where is the OBD2 port on Jeep Liberty (2001 - 2008) ?
Liberty3.72008Essence140Image cocheThe scanner is compatible
+ More info
Liberty2.82006Diesel163Image cocheThe scanner is compatible
+ More info
Liberty3.7 V62003Essence210Image cocheThe scanner is compatible
+ More info

Jeep Patriot

Where is the OBD2 port on Jeep Patriot (2006 - ...) ?
Patriot2.0 CRD2007Diesel140Image cocheThe scanner is compatible
+ More info
Patriot (x3)2.42009
2013
2015
Essence172Image cocheThe scanner is compatible
+ More info

Jeep Wrangler

Where is the OBD2 port on Jeep Wrangler JK (2007 - 2018) ?
Wrangler2.52001Essence120Image cocheThe scanner is compatible
+ More info
Wrangler (x2)3.1td1999
2000
Diesel140Image cocheThe scanner is compatible
+ More info
Wrangler2.42005Essence143Image cocheThe scanner is compatible
+ More info
Wrangler4.01999Essence169Image cocheThe scanner is compatible
+ More info
Wrangler4.0L1997Essence177Image cocheThe scanner is compatible
+ More info
Wrangler (x8)2.8 CRD2011
2012
2015
Diesel200Image cocheThe scanner is compatible
+ More info
Wranglerarriere2003Essence210Image cocheThe scanner is compatible
+ More info
Wrangler (x4)3.6 V62011
2014
2015
Essence286Image cocheThe scanner is compatible
+ More info
Go to the car
scanner for JEEP

(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

All compatible brands (in alphabetical order)

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

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