VW Caddy 1.6tdi PCR2.1 downgrade

[konq100]

Hello friends!

I need .frf file to downgrade diesel gate SW for Caddy 1.6TDI DSG with PCR2.1

Current SW up. : 03L906023TK 9977
I need 9971 or older version before DG update...

Thanks!

[pike]

Hi,

03L906023TN_9977 and 03L906023TP_9977 ?

[rekrut385]

Unfortunately, the available update discs only contain versions 9977 and 9978
We need to look for TPI from VW, most likely the update to version 9977 was with a version change