Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Volvo >> 2012 >> C30 T-5 R-Design, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 39 (Electronics - Design And Function - 1 Of 4) >> Central Electronic Module (CEM) (2006-2013) >> Design >> Current Limiting

Current Limiting

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2013 Volvo C70, 2012 Volvo C70, 2011 Volvo C70, 2010 Volvo C70, and 2009 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.

The central electronic module (CEM) checks and sometimes limits the current from the battery and generator. The central electronic module (CEM) can prioritize between different loads in the prevailing conditions.

If there is a fault with current limitation, the general warning lamp will light in the driver information module (DIM) and a text message will be displayed.