K-Tag Hardware rework solution FREE

[mircea13]

theKtag_Reworked.JPG pcb it looks like this

[brayson]

theKtag_Reworked.JPG pcb it looks like this

Looks so much better than mine, I bought mine with the hope of it being a good quality EU one, and compared to yours it shows it is not due to all the yellow components.

What is the list to upgrade all this.

Reason i have come here was my KTAG was unable to read a SID208 board, the power supply was setup for the extra power request but the KTAG wasnt pulling it through only 0.5 amps max which is no good.

Where can i get a list of the parts to rework my board please

Many thanks.

I have attached an image of my board if people can help with this,

Many thanks.

[otich81]

pues migo yo el mismo problema y desearía saber si pudiste tener los archivos de la tarjeta SD.

[rh03]

pues migo yo el mismo problema y desearía saber si pudiste tener los archivos de la tarjeta SD.

In english please, everybody here speak english.

[Panathaole]

hi

i just have pay for a ktag clone... ok i have to try it first but...

the seller referring as clone with:

KTAG 7.020 Red PCB OBD2 Manager Tuning Kit PCB Display

K-TAG red PCB EU Version PCB Component!

1. use of imported Japanese Murata NFE61PT472C1H9L filters

2. 2.8x WFs = Infineon, BCR112 NPN Digital Transistor

3. 3.7x 27E = ON Semiconductor NUP2105LT1G

4. 4.8x 6DW = NXP BC817215 NPN Bipolar Transistor

5. 5.3x A6c = MMUN2113LT1G / MMUN2113LT3G check your ktag PCB may already have 3 x A6c

6. 6.2x K5B = BC807-25-7-F PNP Bipolar Transistor
ktag v7.020 red pcb

i have to looking how to rework it?


Thank you....
ktag-v7020-red-pcb-board-display-1.jpg

[mircea13]

it's a lottery. you may never know what you get....

[alfons37]

I have buy china ktag 7.020 and test on edc17c64, read eeprom OK, but micro stop reading with 43%

I have test 13.8V

Anyone have any solution

My ktag is not reworked

[teerak2uk]

I have buy china ktag 7.020 and test on edc17c64, read eeprom OK, but micro stop reading with 43%

I have test 13.8V

Anyone have any solution

My ktag is not reworked

Try reworking it first

[feles]

Hi
Someone has figured out why CAN does not work on the 6070 green pcb? I replaced the can transreceiver. The CAN totally silent while try to read ECU. Only 2.2v DC. On the input legs 4.8V.
All 12V,5V,3,3V supply OK. BDM works on EDC16.

Thanks!

[djbpm]

Hi, you could then read the micro.

[djbpm]

[QUOTE = alfons37; 3326079] Ho comprato china ktag 7.020 e test su edc17c64, leggi eeprom OK, ma micro stop reading con 43%

ho test 13.8V

Qualcuno ha una soluzione Il

mio ktag non viene rielaborato [/ QUOTE]


Hi, you could then read the micro.

[mrchip]

hi
what is difference beetween original K-tag Master and K-tag Slave ?? and actual markt price ? I want buy an used one , Im collecting info about it

[dardi123]

HI i order on mouser most of components but Murata filters i did not find on mouser,where can i find

[pocinas]

hi
what is difference beetween original K-tag Master and K-tag Slave ?? and actual markt price ? I want buy an used one , Im collecting info about it

Master can write any files.. from any source.

Slave must be connected/paired with Master and file service can do it you just one person, person who have master and you slave is connected with him master.

In slave when you read files from car, than file is encrypted, so this file just can open you tuner with master( no one else), before when he start modified you file they on ksuite or website alientech need first crypted file.

The same.way is when you tuner will.send you file, they need first you file encrypt, and just you slave is abble to write this file, no one else.. so slave have more limitation, support the same list cars what master..

But how i said, master can write any files, slave just from you one tuner guy

[mario990]

You have a poor quality resonator, replace it with a new 8Mhz
MURATA CSTCC8M00G53A-R0, possibly heat up the old one as it reads well you have 100% certainty that it is damaged, I had a similar fault on edc17c46 micro after 6% read error