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Transmission - Design and Function: Overview Volvo V40 I facelift

Read off the control module identification

The control module can be identified by reading off a code from the control module memory. This code contains information about the control module P/N and the current software version.

Reading off the control module identification

VIDA identifies the control modules by reading off a number of codes from the control module memory.

The codes contain the following information about the control module

  1. P/N
  2. serial number.