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Latest V16.2 Porsche Piwis Tester II with CF-30 Laptop support WIFI

V16.2 Piwis Tester II WIFI Version Diagnostic Tool for Porsche with CF-30 Laptop

V16.2 Piwis Tester II price:€1191.74+shipping

V16.2 WIFI Version Piwis Tester II Highlights:
1. Latest tester for Porsche
2. Powerful functions
3. Full access to Porsche
4. Update procedure: Buy new Hard Disk
5. Software Version: 16.2
6. Support WIFI
7.Language availability: German, British English, American English, French, Italian, Spanish, Japanese, Chinese, Russian, Portuguese, and Dutch.
8.After Sales Service:
a.One year free maintenance
b.One year free update
c.Long-term technical support

Hardware Information:

Porsche Piwis Tester II Support Systems:
ENGINE automatio transmission, air-conditioner, SRS, ABS, ASR, MPL, GM, Original antitheft System, KEYLESS GO system, OBDII system.

Porsche Piwis Tester II Vehicle Coverage:
1. 911(997) (991)
2. Boxster/Cayman (987)
3. Cayenne up to MY 2010
4. Cayenne from MY 2011
5. Panamera



More information:

08:09 Publié dans Blog, Shopping, Web | Lien permanent | Commentaires (0)


How to solve Kess V2 Bootloader adapter problems

Find a solution to fix Kess v2 clone bootloader adapter problems. Just put it here for sharing.


Kess v2 with ksuite 4.036 (China clone)


I am having problems with my bootloader adapter for Kess v2. Kess is reworked to 4.036 and works with OBD cable. I tried to use bootloader adapter and cable, but failed to read any ecu. I tried to connect EDC17CP14 (on the bench and without boot pin- obd mode on the bench), no luck with Kess (but my reworked Galletto worked with similar wiring ID + read OK).

I already checked the wiring in the cable connector- fixed some wires, but still nothing.

I think there may be something wrong in the bootloader unit.

4 steps to solve bootloader adapter problems:

Step 1- fixed the wiring

i fixed the wiring in the connector that goes into the bootloader module like in the picture (Ktag has the same) 4 wires were wrong in my connector.

Step 2- resoldered the mosfet

And I resoldered the mosfet (in the middle of the module- near the middle LED).

Step 3- read ECU without opening

I then got the power to the ecu. But it didnt read it, probably because I didn’t connect the boot pin (that needs to be soldered on the ecu pcb). I tried to read it without opening, because I borrowed the ecu.


Step 4- opened the ECU to read

So I finally got the time to test my bootloader module with all wiring (boot cable attached). Once I opened the ECU (edc17cp14) and connected the boot pin, I was able to succesfully Id and read the ECU.

Worked like a charm!

The main problem was the soldering of the mosfet transistor in the middle of bootloader pcb, and I remowed the extra wire that was on the other side of the pcb.

Hope this helps those with Kess V2 unit from China

(NOTE: This is a cutomer solution; please try and responsible for what you will do)

03:13 Publié dans Blog, Shopping, Web | Lien permanent | Commentaires (0)


How to avoid Xentry DAS re-activation issues

This is the useful tips to help store XENTRY or DAS activation code and avoid re-activation issues.

NOTE: actions below can be used on Star C3, SD connect C4 software.

Step 1- Go to Local Disk C:/ ProgramData/ LicDir

Step 2- copy and paste “lic_key_2.dat”, re-name as “lic-key_2.x4711

star-xentry-das-activation-code (1).jpg

star-xentry-das-activation-code (2).jpg

Step 3- Setup Properties of “lic-key_2.x4711”, select Read-only

star-xentry-das-activation-code (3).jpg

Step 4- Then open XENTRY Diagnostics Openshell and close it

star-xentry-das-activation-code (4).jpg

star-xentry-das-activation-code (5).jpg

star-xentry-das-activation-code (6).jpg

Actions above can well avoid the activation code to be lost and reactivate XENTRY

For more Star diagnostic mux issues, please go to

04:23 Publié dans Blog, Shopping, Web | Lien permanent | Commentaires (0)