Replacing The Accessory Electronic Module (AEM)

The accessory electronic module (AEM) has registered an internal fault.

If the fault is intermittent, it has been registered previously but is no longer present. Intermittent faults can occur for a number of different reasons. The fault is evaluated depending on how it occurs. If the fault recurs, replace the accessory electronic module (AEM).

Remedy as necessary.

Other information 

• see ACCESSORY CONTROL MODULE (AEM)

Fig 1: Identifying Accessory Electronic Module (AEM)

Courtesy of VOLVO CARS CORPORATION