Replacing The Control Module

The diagnostic trouble code (DTC) indicates an internal fault in the central electronic module (CEM) which means that the control module needs to be replaced.

Read off the customer parameters from the control module before it is replaced. Use the VCT2000 (or appropriate scan tool). Make a note of the values.

Other information 

• For -2004, see: CENTRAL ELECTRONIC MODULE (CEM), REPLACING .
• For 2005-, see: CENTRAL ELECTRONIC MODULE (CEM), REPLACING .

Fig 1: Identifying VCT2000 Diagnostic Tool Symbol In VIDA

Courtesy of VOLVO CARS CORPORATION