XC90 AWD V8-4.4L VIN 85 B8444S (2005)
Control Unit: Service and Repair
Differential electronic module (DEM), replacing
Wait 3-4 minutes after switching the ignition off to reduce oil leakage at removal.
Remove and install the Differential Electronic Module (DEM). See: Temperature / pressure sensor active on demand coupling (AOC), replacing See:
Powertrain Management/Transmission Control Systems/Sensors and Switches - Transmission and Drivetrain/Sensors and Switches -
Differential/Differential Temperature Sensor/Switch/Service and Repair.
Order software for the Differential electronic module (DEM) according to the table below.