ktm bench 1.20 tune 320d BMW with Bosch edc17cp02 ecu

Car model and ECU type: 320d bmw with bosch edc17cp02 ecu

 

Purpose: Read and write ECU and start the car

 

ECU tuning tool: ktm bench 1.20

 

Problem:

I connected power can and gpt pins on the corresponding numbers made a read but selected flash from the

(71) Bosch med17 tc1766 flash. It crashed during erasing and writing around 7 percent. No longer able to detect through gpt pins i opened ecu soldered boot wire onto pad inside and if i select (53) tc1766 micro 1504kb i can read and write successful but car will not start has lots of faults on the dash.

How to solve?

When you failwrite file you erase 18000-1BFFF area. It's BOSCH service loader area.

You must select 53 module, use write function and select off optimization write, select write all, include, service areas and [Other] option in ECU selection and not correct checksums.

 

You must select raw write. Not MEDC17. And your reading is enought to recover your ecu.

Read your file after crash and check 18000-1BFFF area.

 

53 module of your ktm bench 1.20 clone tool to use to check your file after the crash.

You must read your bad file in BOOT mode. And compare it with your original read.

Good luck!

Solved: MB SD C4 Plus prompt "the data is incorrect"

 Mercedes MB SD C4 Plus Connect Compact 4. I have several problems.

Although I already bought a Windows 10 key to run the system.

 

I start the Config Assist and try to read out the hardware ID as prescribed.

 

It doesn't find anything and runs for hours with no result.

How to fix?

Uninstall all hidden virtual drivers. I Had the same problem.

 

We connected a newer car to diag and xentry always shows Data is incorrect. Older cars works well, because it opens in DAS.

 

Hope it helps!

 

Mercedes MB SD C4 Plus tech support: www.obdexpress.co.uk.

Ktag clones the old edc17c41 BMW F10 to the new ECU

 Have edc17c41 bmw f10 with old ecu is dead, d.. and I buy a ecu with the same part number. i can read with ktag in gpt , try multiple times.. no luck. The next plan is to clone from the old to the new.

 

What to do:

If the old ECU is okay, with KTAG, do a full backup of the old ecu in GPT.

Then restore to the new one.

 

If the old ECU is dead, must read from CAS ISN and written in ecu ISN.

CAS 4 READ WIT HEXTAG.

or read eeprom from CAS, read flash and eeprom from ecu. and send to someone who can send it to you and will give you what you need to write in ecu.

 

If the car won't start, and have error 276F00 electronic immobiliser pretection against tampering, no authentic response received. my car is manual, the donnor car is automatic.

 

--- You need to decrypt cas for get proper isn - need read a key at least ( proper soft existing) or if U get some locksmith bmw equipment - make a decryption by key

 

It is coding (manual OR AUTOMATIC) issue.

Cas4 is crypted - password ISN from ECU(not available) or key - without This - no do anything - no sense.

 

If you have the key, that's good, please use cgdi BMW or vvdi prog. You need to read ISN from CAS by CGDI by OBD ( look like it has to be supported) ( you got FUll BACKUP UR CAS, if no make it, Plus do it with ,at least, battery charger):

 

Put cas back to vehicle, connect power supply(charger) and press read ISN from cas(key inside of vehicle or inside of cgdi), ignition turned ON.

 

I did it for cas3+ and never did it for CAS4 but by CGDI, it is supported.

 

==================================================

Disregard previous info - as I said - i never met CAS4 and Ur case - it is good -CAS not crypted.
Previous to get ISN from crypted Cas.
new Scenario:

as Change ISN in DME need physical connection for my equipment an i do not know checksum algo i made Vin Correction and ISN correction - BUT NEED TO CHECKSUM eeprom before writing.(Ktag - if support(automatic correction))

I have change ISN in Ur CAS - as U got full backup - U can write CAS4 eeprom to cas and try with ORI ECU eeprom file

If car start U need to programm ECU by ista - as U got manual tranny it is more easy about EGS ISN (not needed to reset)
and U need injector coding too.(numbers from top of it)

 

Pictures - isn from ori eeprom engine ecu. And ori and modified cas4

 

This post shows a guide on how to do, whether it can help you solve the problem depends on the specific conditions.

 

Technical support by:www.obdexpress.co.uk

How to rescue the Orange 5 programmer connected to the wrong power supply

 Problem with clone orange 5 programmer: I was connect wrong power supply with 12vdc and now programmer not working.

Working solution:

Only change this...or you can change with 7805 and then no problem with 12v. Don't talk nonsense, use pictures to show it:

Finally, orange 5 programmer is working, the above solution is working.

 

By the way, clone orange 5 looks exactly like my genuine one. Except your clone has a few extra components (R100, R101, C100 and C101) that mine does not have.