KT200 EDC17 OTP Protected Not Write Solution

 Some people have problems reading EDC17 with OTP protected. For example Corsa D EDC17C18, OTP protected and KT200 ecu programmer not write other file.

EDC17 OTP ERROR solution:- think due to try to write FULL flash not partial. Please read password before writing file for test.

Must read password first to write full flash.

If you have other editor that you can do compare on Original and Modified file to see if any noticeable differences i.e. address location shift, if want send KT200 technician both files as would like to address this problem.

KT200 Read and Write Bosch EDC17CP52

 FCA Mitsubishi Bosch EDC17CP52 users’ working experience: KT200 manual does not specify to use capacitor Tried without cap could not get to connect till add cap 10uf/25V and successfully enters programming read/write/checksum.

if you look in your KT200 Kit supplied, you will see 2 blue small adapter pins – these include the built in capacitors. There is no need to use external as connected, on CP and CV it is advisable to use if you cannot get connection.

blue i believe depending on kit supplier D48conn04

BOSCH EDC17 CP52 [ 1797 ] – Fiat, Alfa Romeo, Lancia [Diesel] Pinout to KT200

WinOLS 4.70 Free Download

 Obdii365.com provides free WinOLS 4.70 program for ecu programmers (kess v2, pcmtuner, kt200 etc) checksum correction.

 

Free Download WinOLS 4.70

Disable anti-virus program before downloading.

Winols 4.7 NEW VERSION

Fully Activated software (original installer not a VM image)

With alot of Checksum plugins activated

WinOls software is a dedicated program designed to modify the data memory of ECUs (Engine Control Units). The WinOls software helps you search and find maps within the ECU data file. These maps can be names and altered in view and format to suit your needs and requirements. Through several different methods, you are able to edit and modify the data file.

Software version 4.7

Works on windows 7/ 10

Possibility to install on multiple PC’s

very simple installation.

Tips to Install Winols 4.7 software

Remember to change date to 11/11/2011 or you will get out of date error.

If you change the system time to 2011.11.11 in the black window, and then closed winols. Open it again and it works.
When you open winols, this cmd window comes automatically.

Once you open winols you can reset the date, it will still work.

Test working on win11 64bit and  Win10 64bit.

For english :- in configuration menu select any other language, restart Winols, then again select English language and restart.

How to Get Autel European Fiat SGW Subscription?

 Autoauth is what Chrysler uses for user authentication for 2018+ SGW vehicles. FCA Chrysler doesn’t allow a tool into their secure gateway unless it’s registered with AutoAuth.

For US Chrysler Fiat SGW vehicles, it is easy to access with Auetl tools. You go to www.autoauth.com to register your USA serialed Autel for FCA secure gateway access to fiat, Chrysler , Jeep etc. you need a autoauth accout to get in for the handshake to the fca servers.

Check detailed instruction: Autel Scan Tools Bypass SGW FCA Security Gateway Access

 

But Autoauth is only for US, how about European SGW access?

Fiat, Alfa romeo every time you need to bypass SGW. How to subscribe for get SGW access?  attached link?

 

You can use Star cable bypasses the sgw connecting scanner to diagnostic CAN lines on the star connector.

But some have 12+8 cable but don’t want to spend time searching for sgw location. They want to use fca authentication by obd.

Fiat technical takes about 3 weeks.

Here is the link:

Fiat Technical Information

Autel Official Guideline for FCA AutoAuth

 Here is the Autel official guideline for FCA Secure Gateway AutoAuth.

 

Introduction:

The SGW blocks unauthorized access and manipulation of vehicle networks and vital systems.

FCA says the SGW was developed not to restrict access to diagnostic data but rather to restrict “the ability of non-registered and non-authenticated users to perform intrusive diagnostics such as bi-directional controls.”  Beyond the prevention of bi-directional capability, which include calibrations, relearns and actuations, even the simple act of clearing a code is denied.

 

Vehicle Coverage:

Vehicles: Chrysler, Fiat,Jeep and Dodge Vehicles, 2018+

Diagnostics: Clear Codes, Bi-Directional Function, Active Tests, Actuations and Relearns.

 

Tablets:
MX808, MK808/TS/BT ,DS808,MS906/TS/BT, MS906s, MS906pro, MS908, MS908spro, MS908pro, MS909, MS909 Lite, MS919, Elite, Ultra, Ultra Lite, IM608,IM100,  D1, D1 pro,D1 MAX and more…

I. How to activate & access your AUTOAUTH account?

Authorized OEM Access account registration

1. Visit https://webapp.autoauth.com/
2. Click ‘Register’
3. Complete ‘User Signup’ fields
4. Verify account via Email and agreeing to the terms
5. Login with your Email Address or Username created
6. Enter Payment and Shop Information

II.Confirm compatible diagnostic platform

1. Select ‘Manage Tools’ from the left menu, click ‘Add Tool’
2. Choose MANUFACTURER, TOOL MODEL, manufacturer choose Autel US Inc
3. Enter SERIAL NUMBER

WARNING:Serial number MUST be entered
correctly, otherwise SGW access will not work

III.Immediate authorized secure gateway access

• Select ‘Manage Users’from the left menu, click ‘Add Users’

NOTE:Your user capacity will depend on the plan your shop has chosen.

A. For both AutoAuth Standard and Standard Plus: Upon initial shop registration, there can be up to 6 users including the shop owner account.
B. For AutoAuth Enterprise: There is no limit.

IV: How to use SGW Secure Gateway Access FCA Chrysler Jeep Dodge Fiat Vehicles

SGW area choose ‘Other regions’

Video reference link:
https://www.youtube.com/watch?v=OcPvFUPN-x8

V: How to feedback

If FCA SGW unlock failed,  please check below steps,

1.Check whether autoauth account in valid and within the valid period.

2.Check vehicles after 2018 year,
3.Please provide VIN and MMY (Make/ Model/Year）,etc
4.Please share a short video, tell the SN for the tablet and upload datalog

How to upload datalog

https://www.youtube.com/watch?v=35MwrLGgboY

https://www.obdii365.com/service/purchase-and-activate-autel-fca-autoauth.html

KT200 Read and Write Opel ME7.6.2 on K-line

KT200 ecu programmer read and write Opel Meriva Z14XEP k line full system eeprom and flash, checksum ok. Let me add that no other Chinese programmer (kess, mpps, galletto) was able to read ME7.6.2 on k line.

KT200 Opel Bosch ME7.6.2 bench pinout

KT200 will read Opel ME7.6.2 in boot mode as well.

Check boot pinout

To read and write use the following driver: 

→ TOOLS BOOT MODE 

→ ST ST10Fxxx 

→ ST10F273 / ST10F275 / ST10F276 *CAN 

How to Program Porsche Cayenne 2020 Key?

 Porsche Cayenne 2020 year, is it possible to add a new key and what tool will do?

 

Yes, you must read bcm2 on bench to make dealer key and add you key via obd on car easy.

it is like this in the pictures

You can read BCM2 with vvdi prog, autel im608 xp400 or other programmers, then add key via OBD.

Renault Clio 2 UCH Repair Guide

 Here is the tutorial with component identification for UCH N1 / N2 / N3 based on repair experience with these units.

 

Symptoms:

internal electronic fault. Also dead immo light (never lights), cranks, no start

or interior light always on ( in dashboard door open signal always on)

or immo light not flash (not at all) on dashboard and the car not crank at all.

 

Some procedures:

1 – Check for all marqued diodes (cold joints, burned diodes, etc)
these are simple 2A SMD diodes like 1N400x series but rated at 2 amps

2 – Check for solders on the 40 pin black connector (reverse side)

3 – Check marked power supply capacitor as well its diode and 5V regulator IC (TLE4269)

4 – Very important resolder each Array IC ULN2003 ( can be other reference)

5 – Very Very important Resolder MCU / CPU with hot air or a very small iron tip with flux. Remind you this is a dangerous step as pins could solder each other! Use a magnify tool to check and re-check!

6 – Search for other cold joint over the main board

PS – We’ve repaired dozens of these units without replacing one relay. they appear to be very solid and reliable. They use a very new design since 2006. Latest UCH units are very reliable. you identify them as they are sprayed with varnish. New UCH units Clio 3 and Clio 4 don’t suffer this problem. But a simple resolder on these will solve many many problems.

Some people remove also 40 pin connector (not recommended for those that don’t have knowledge of microsolder) and resolding all smd resistance and condensers. They are behind this connector.
To remove it you can use big hotgun, but you need practice. Cheers.

Hope it helps. You are at your risk.

 

Renault diagnostic scanners:

Renault can clip

VXDIAG VCX NANO for Renault

How to Update KT200 Software by Patch?

 Here is the official guide to update KT200/KTM200/ECUTuner ecu programmer software.

 

KT200 will prompt new version available when there is a new version. Press OK and follow steps below to run an upgrade.

Download the latest patch and dfb2xx.ll here

https://mega.nz/file/Mbs3XBwY#Ia3erk1QfYFLk5P8fO9JlU3rHBK5fE2Smo2oXGuG0Zo

Unexact zip file

Load and install the Patch

Copy dfb2xx.dll to replace the specified folder file

Copy and paste dfb2xx.dll to C:/KT200-master/DFBTech_Driver/i386 folder

If your system is 32bit, copy and paste dfb2xx.dll to C:/Windows/System32 folder

If your system is 64bit, copy the dfb2xx.dll file to C:/Windows/SysWOW64 folder

Then run KT200 software again.

Update KT200 software finished. New version software is ready to use.

https://www.obdii365.com/service/install-kt200-ecu-programmer-software.html

Tips to Rework KT200 PCB

 There is no 3rd revision KT200 PCB. The picture with no green pcb board was an unprocessed pcb. All devices included green small pcb (decrypt module).

 

So the rework will be applied to version 2 with the green small PCB on the top of red.

*You are at your own risk.

1).

If device is recognized by pc, can be identified and reset by kt200-update app (reset kt200), but main app does not see it.

The 16MHz resonator can be faulty so should be replaced to Murata 16 MHz (cstls16m).

2).

For problems related to blockage in writing (always modified files not same as ori example edc16cp31)

One of KT200 users have solved them by applying partial rework on PCB .
some hints:

with quartz instead of oscillator – the authorization is only with power plug; at final he used ZTT 16.00X – more stable than original yellows one
Is mandatory to revise 74HCT125D 2xpc ; HEF4011BT 1x pc ; 74HC14D  3x pc; 74HCT245D 2x pc
L9613 seems ok ;
scotty diodes “74” did not changed yet but are not inspiring any quality – to be analyzed;
Still to do: small relay change with Omron 5GV-1 ; identify on pcb MAX485 2x pcs ; L9613 2x pc.
Can controller A82c250 normally should be exchanged with A82c251 for 24v compatibility

 

So firts item to change is original for oscillator part ZTT 16.00x and can controller A82c251 for 24 v, this will be OK for guys that deal with trucks.

KT200 VAG EDC17C64 Virtual Read+ Write OBD

 Audi A4 B8.5 2015 2.0TDI EDC17C64 KT200 ecu programmer automatically virtual read 10 seconds without problem.

VIRTUAL READ + write OBD. write/checksum – ok, no problem 10 min.
100% honest and sure. Virtual read 100%, compared file to pcmflash original and it is same.

Look in photos

Read and write on bench ok as well.

KT200 EDC17C64 bench pinout