Octavia 2 cruise control after gearbox swap not working

**Nadmax65** · 24th January, 2025, 03:37 PM

Hello,

I recently swapped my 2008 Skoda Octavia 1.9tdi BXE's 5 speed out with a KBL 5 speed longer ratio's gearbox from a seat leon 2 1.9tdi ecomotive (BLS).

Everything is running great except cruise control. It works in on all gears except 4 and 5 gear.

I've tried to code 6 speed in Vcds but it gave me "error 31". It's an EDC16U34 ecu.

Can anyone please help or give any suggestions?

Here is my file (read via obd2).

Thanks in advance