LEMON Manuals: Even more car manuals for everyone
Home >> Volvo >> 2011 >> XC90 R-Design, FWD >> Repair and Diagnosis >> Accessories & Equipment >> Entertainment Systems >> Antenna Module (ATM), Phone Module (PHM) And Subwoofer Module (Sub) Diagnostic Trouble Codes >> Sub-0002: Control Module. Internal Fault (2003-2008) >> Diagnostic Trouble Code (DTC) Information Sub-0002

Diagnostic Trouble Code (DTC) Information Sub-0002

Condition 

Fig 1: Identifying Subwoofer Module (Sub)
GLL102021Courtesy of VOLVO CARS CORPORATION

Diagnostic trouble code (DTC) SUB-002 is stored if the subwoofer module (SUB) registers an open-circuit in the signal cable for voice coil 1 in the bass speaker.

Diagnostic trouble code (DTC) SRS-0002 can only be diagnosed when the power is on (12 V). In other words, the diagnostic trouble code (DTC) can only be diagnosed when the ignition is turned from position 0 to positions II.

Substitute Value 

Possible Source 

Fault symptom[s]