Diagnostic Trouble Code (DTC) Information PHM-B116F09

Condition 

Fig 1: Identifying Phone Module (PHM)

Courtesy of VOLVO CARS CORPORATION

The Phone module (PHM) checks the status of the internal SIM card (Subscription Identification Module). The SIM card is in the control module and is only used for Volvo On Call services.

The diagnostic trouble code (DTC) is stored if the control module detects that:

• The SIM card cannot be read.

The control module's test for the diagnostic trouble code (DTC) starts in the event of:

• Ignition switch position I and II.
• Battery voltage between 9 - 16 V.

Substitute Value 

• None.

Possible Source 

• The SIM card is not inserted in the reader.
• SIM card holder does not work

Fault symptom[s] 

• VolvoOnCall doesn't work
• Message in display