Diagnostic trouble code (DTC) information

Condition 

Fig 1: Climate Control Module

Courtesy of VOLVO CARS OF NORTH AMERICA.

If the control module has detected diagnostic trouble code (DTC) CCM-0017 five times, diagnostic trouble code (DTC) CCM-0018 is stored the sixth time.

Substitute Value 

• None.

Possible Source 

• Defective damper motor control.

Fault symptom[s] 

• Air flow problem
• The passenger compartment temperature does not correspond to the set value.