Diagnostic Trouble Code (DTC) Information ICM-1F36

Condition 

Fig 1: Identifying Infotainment Control Module (ICM)

Courtesy of VOLVO CARS CORPORATION

The diagnostic trouble code (DTC) is stored if the infotainment control module (ICM) registers that the voltage is too low or that there is no voltage for warming up the LCD display.

When the temperature of the display surface is lower than 0° C, the preheating is switched on. When the temperature of the display surface is above 20° C, the preheating is switched off.

Substitute Value 

• None.

Possible Source 

• Contact resistance
• Open-circuit in the cable.

Fault symptom[s] 

• The display lights slowly.