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Reading Off The Programmed Values

NOTE: Read off the programmed values from the upper electronic module (UEM) before replacing the control module.

Fig 1: Identifying Ignition ON

GLL101051

Courtesy of VOLVO CARS CORPORATION

Ignition on
Use the VCT2000 (or appropriate scan tool) to read off the programmed values.
The retained values are programmed customer parameters in the upper electronic module (UEM). The retained values should be noted for later use.

Other information
- For information about programming the customer parameters, see DIAGNOSTIC FUNCTIONS .
Fig 2: Identifying VCT2000 Diagnostic Tool Symbol In VIDA
Courtesy of VOLVO CARS CORPORATION

Continue
Refer to REPLACING CONTROL MODULES AND DOWNLOADING SOFTWARE