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View Full Version : PSG16 TVA and P0638 off



Perryking
28th October, 2020, 08:51 AM
Hi, I need to dissable DTC P0638 and TVA system, car enter on limp mode.

Opel Signum 2.2DTI PSG16

eranov
14th April, 2021, 08:16 PM
Found a solution ?

hristopm
13th December, 2021, 03:26 PM
any solution found?

MagnetoCar
13th December, 2021, 08:24 PM
I can help with any psg16 problem or online file modification
https://tuning.magnetto.eu/