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Car diagnostic tools information by obd2tool

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Welcome to my blog,here some auto diagnostic tools will be displayed. If you want to know more information,you can visit our official website: www.obd2tool.com.

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The blog of OBD2 TOOL

CGDI BMW update for G F E programming & coding

02/04/2019 22:04
CGDI BMW update Engineer function: programming & coding for almost all  G series, F series, E series. Part1: CGDI BMW programming list: Testable BMW models: 1)E60(E60\E61\E63\E64 2) E65(E65\E66\E67\E68) 3)E7O(E7O\E71\E72) 4) E89(E81\E82\84\ E87\E88\E90\E91\E92\E93) 5)...

GM SPS Programming: Tech2 Tool Remote Mode ECU TIS2000 Calibration Update

01/01/2019 21:41
Here is the step-by-step instruction on programming GM (General Motors) ECUs with Tech 2 Scanner and SPS (Service Programming System) application in TIS2000. NOTE: Before using the SPS, make sure that the Tech 2 scan tool and the pc contain the latest software, the battery of the vehicle is...

Customer real experience with GM Tech 2 Scanner

12/23/2018 20:26
Here is the real experience by our customer Mr.Gary Richardson on GM Tech 2 Scanner. Bought the highest quality version as i didn’t want to risk any issues with the device, and it all works fine and i do not regret my purchase. It arrived pretty fast, but i got a £17 customs charge which i didn’t...

Normal Star Diagnosis vs Developer Mode

12/16/2018 19:51
Look here: Where exactly the differences between the normal Star Diagnosis and the Developer Version lie? Since these differences depend on the DVD version, you will get this nowhere reliable information. The Dev version contains features that are not always released for service and are...

Autel MX808 Immo Function Confirmed! Add New Keys to Honda

12/09/2018 16:01
Tested successfully! Today, we Obd2tool.com engineers has confirmed the immobilizer function of Autel MaxiCheck MX808 ! 100% tested on a Honda Acura and it’s working. 3 steps made it. Step 1: Add a new key Step 2: Check the key registered Step 3: Test the new key In detail… The new key (2+1...

Review on testing GM Tech2 and TIS 2000 Program

12/02/2018 12:48
Got some testing done with the GM Tech2 and TIS 2000 program incl. Tech2 view, service programming system, software download, snapshot upload display etc. 1. GM Tech 2 View: Main menu: Diagnostics Service Programming system View Captured data GM performance Parts Diagnostics Tool...

how to use X300 DP Plus to program new keys for Ford Escort 2018

11/27/2018 20:12
Ford Escort 2018 All Important Lost Programming by OBDSTAR X300 DP Plus This short article show a guide on how to use OBDSTAR X300 DP PLUS to system new keys for Ford Escort 2018 all keys lost. Process With Photographs and Texts: Connect OBDSTAR X300 DP Plus to Ford Escort by OBD...

Newest CAT ET 3 Wireless Adapter truck diagnostic tool Communication With Wi-Fi

11/25/2018 19:53
Newest CAT Caterpillar ET Wireless Adapter truck diagnostic tool Product Details Item specifics Item Width: 15cm Model Name: ET 3 wifi Item Length: 20cm Software Version: ET 3 wifi Brand Name: Arsmundi Special Features: wifi Hardware Version: ET 3 wifi Item Height: 8cm Voltage: V Item...

Can the icarscan change values for certain features

10/15/2018 17:00
I’ve been reading these posts for months now but still have some questions… Can the Launch ICARSCAN change values for certain features, such as if I add the Auto Headlight switch? I’ve read about forced firmware upgrades. Do you have to be online so this thing can check for licensing...

One year Update Service for Maxisys Elite, MS908P, MS908, MS906 and so on

10/07/2018 15:23
A single year Update Service for Maxisys Elite, MS908P, MS908, MS906 and so on. www.obd2tool.com delivers 1 year Update Service for Autel MS908P, Maxisys Elite, MS906, MS906BT and MS906TS. We are Autel authorized dealer. Purchasing from us, you are going to get 100% genuine, 1 year totally free...
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CGDI BMW , CG Pro, CG100 – What’s the difference ALL can Make BMW Key

06/23/2019 17:12

Look here: CG ProCGDI Prog BMW and CG100 – will all these CGDI programmers make key BMW EWS, CAS and FEM?

How to Identify your BMW Immobilizer System?

BMW systems: EWS, CAS, FEM/BDC

EWS: Old cars with keys unfoldable and chips 7935

CAS: CAS1, CAS2, CAS3, CAS3+, CAS4, CAS4+

CAS 1, CAS 2: Old 7 series with semi-smart and smart cards

CAS 2: 520, 530 with keys unfoldable and normal chips ID46

CAS 3:

– Old 3 and 5 series before year 2010: OBD add keys without ECU disassembled (even when all keys are lost)

– Old 3 and 5 series after year 2010: CAS3 is updated and encrypted; have to disassemble an ECU before making keys and system will try 64 times for all keys lost

CAS 4:

New 3, 5 and 7 series before year 2012 with CAS 4 1L15Y and 5M48H;

necessary to disassemble CAS for adding new keys and all keys lost

CAS 4+:

CAS4 is updated to CAS4+ after year 2012, incl. 5M48H and 1N35H;

add new keys with CAS disassembled and a spare key;

all keys lost need find ISN codes from ECU;

FEM:

CAS 4+ on 5 and 7 series (not on 1 and 3 series in the year 2012) is updated to FEM;

CGDI BMW, CG100 and CG Pro all these device can make BMW key?

CGDI BMW:

a definitely YES.  It is a BMW specific key programming tool.  CGDI will program key for BMW EWS1-EWS4, CAS1-CAS4+ and FEM/BDC immo system. Both add key and all keys lost.

CAS1-CAS4+ all done via OBD (CAS/CA4+ by OBD is the new feature of June 2019). EWS, and FEM/BDC need to remove and done on bench.

CG Pro 9S12:

cgpro will make key for BMW EWS1-EWS4 and CAS1-CAS4+ (both add key and all keys lost).

All requires to remove the IMMO box.  CG Pro CANNOT do FEM/BDC key programming.

For example: CG-Pro add key BMW CAS4 525Li 5M48H (don’t need other devices)

CGDI-BMW-vs-CG-Pro-vs-CG100-1 CGDI-BMW-vs-CG-Pro-vs-CG100-2 CGDI-BMW-vs-CG-Pro-vs-CG100-3 CGDI-BMW-vs-CG-Pro-vs-CG100-4 CGDI-BMW-vs-CG-Pro-vs-CG100-5
CGDI-BMW-vs-CG-Pro-vs-CG100-6 CGDI-BMW-vs-CG-Pro-vs-CG100-7

CG100 Prog III:

CG100 software does have CAS1-CAS4 options, but can be used to generate BMW key ONLY.  You need to read CAS data by other eeprom programmer, i.e CG Pro, then generate key with CG100.  But in this case, CG Pro will generate key via eeprom data as well.
CGDI-BMW-vs-CG-Pro-vs-CG100-8

In a nutshell:

CGDI BMW and CG Pro share the same IMMO capacities on EWS, CAS1-CAS4+.  CG Pro requires to remove IMMO box and CGDI BMW can be done by OBD.

CGDI BMW supports FEM/BDC key programming, CG-Pro does not.

CG100 can only generate CAS1-CAS4 key.

Tips: CAS 3, CAS 3 + smart key program

CAS3+ OL15Y OBD add keys when all keys lost:

CAS1 CAS2 CAS3:

OBD add a new key with a spare key or even all keys lost, done without ECU disassembled;

The steps: OBD connection to a BMW car – read key data – save key data – make a dealer key – add a new key

CAS3+ add a spare key or all keys lost:

IMPORTANT: you should know if the CAS3+ is encrypted or not: OBD connection to read key info for it (“encrypted” in sw means the CAS3+ is encrypted)

Method 1: downgrade

The good:

no need disassemble ECU

The bad:

time-consuming, it takes 1 hour around

power-consuming, you should charge the battery for the car and laptop in case that there is no power on the car

Cars: BMW MINI

To downgrade is suitable for some cars that are not easy to disassemble ECU like MINI

Note: you have to remember BMW serial number in the downgrade process in case of disconnection in the middle

Tool: CGDI BMW

SAFE! So, no worries!

CGDI-BMW-vs-CG-Pro-vs-CG100-9
CGDI-BMW-vs-CG-Pro-vs-CG100-10

CAS3 smart keys:

First disable the original key lost and be sure that only one smart key left before key programming;

If the key is disabled but the new one is not smart, you can re-generate a non-smart key with ID46 chip;

Then disable the other original smart key and the new smart key

Then switch ignition on with the new smart key

Then switch ignition on with the other original smart key