Diesel Jetta PIN, year 2000?

[labusas]

How to pull key programming PIN, Jetta 2000, diesel?
This is diesel EDC15 Jetta 2000 year. I have K-line and CAN pin special functions.
I could not get the login read today??
What special function is required and what module the PIN is suppose to be read from?
Thanks

[teuton]

With which tool did you try to read pin?
Read edc 15 eeprom and /or dash and post the dumps.

[labusas]

I used avdi with k-line PIN authorization, SBB 32, T300.
Maybe it was locked out cause i did turn igition with new key.

[labusas]

The problem is that I did all modules "auto scan" with AVDI and dash or immo or EDC15 were not recognized. In fact ony 3 modules were recognized.
I used SBB key programmer and it communicated with immo - gave me serial #.
Can AVDI work with the US made diesel Jetta? I did petro Jetta before and had no problem.
Thanks again.

[labusas]

Anyone?
Could it be temp lockout?

[teuton]

At the best, your car doesn'thave immo system, to make sure take a llok here:
VW Key remote fob FAQ for mk4: disassembly for battery change, program instructions, and replacement cost (http://www.myturbodiesel.com/1000q/a4/vw-smart-key-remote-replacement.htm)

Othewise it's strange that you can not communicate with ecu or dash. Did you try with a generic scantool just to check wether you can enter in obd2, as this car as us-model should support obd2.
Do you have acces to vcds?

[labusas]

SBB was able to communicate with immo, I must have looked for it in edc15. It coudn't get the PIN.
Yes I have VCDS.

[autofan1965]

Pin is stored in ECU in VAG cars from immo3 generation, to 6.2001 is immo2 and only in dash/immobox PIN is stored. Probably dash is no VDO, in this year it is very often. Try turn right button from dash 360degree, when dont go its mean in Golf4/Jetta that dash is no VDO. Read eeprom with programmer from dash and post here, probably someone give You PIN.

[labusas]

Is this true for TDI, diesel as well? "to 6.2001 is immo2 and only in dash/immobox PIN is stored."

[labusas]

Hi m8s. Problem solved. The culprit was aftermarket head unit installed. Pin #3 is K-line on the factory and this aftermarket harness connected it to +12V. That prevented the diagnostic equipment from connecting. I cut the wire and retrieved PIN with AVDI k-line function.
Thanks and hope this helps someone.

[autofan1965]

It is true for every motor, but after 6.2001 can be still immo2 generation like LT or A3 1.9TDI 90km. You can see on ross-tech side that when You dont have in identification VIN number then is immo2 or older in this case You dont need PIN to make synchro between ECU and immo/dash.