volvo Workshop Repair Guides

Volvo Workshop Service and Repair Manuals

Relays and Modules - Transfer Case > < Diagram Information and Instructions|Page 2655
Page 1
background image

Control Unit: Service and Repair

Differential electronic module

Preparatory work

Ignition off
Wait 3-4 minutes after switching the ignition off to reduce oil leakage at removal.

Removing/installing

Remove and install the differential electronic module(DEM). Refer to: Temperature and pressure sensor, four-wheel drive clutch, B6324S, TF-80SC
AWD See: Powertrain Management/Transmission Control Systems/Sensors and Switches - Transmission and Drivetrain/Sensors and Switches -
Differential/Differential Temperature Sensor/Switch/Service and Repair.

Ordering software

Order software for the differential electronic module (DEM) according to the table below.

Programming control module

Program the new differential electronic module (DEM) according to the table below.

Relays and Modules - Transfer Case > < Diagram Information and Instructions|Page 2655