Section 58 (Infotainment System (Diagnostics))
WARNING: This page is about a different car, the 2021 Subaru Ascent. However, it is still accessible from the selected car via links, so may be relevant.
- Basic Diagnostic Procedure
- Check List for Interview
- General Description
- Electrical Component Location
- Control Module I/O Signal
- Inspection Mode
- Diagnostic Procedure for Subaru Select Monitor Communication
- Data Monitor
- Freeze Frame Data
- Active Test
- Customize
- Work Support
- Diagnostic Trouble Code (DTC)
- Diagnostic Procedure with Diagnostic Trouble Code (DTC)
- DTC B2240: Can Communication (Audio) Stuck
- DTC B2241: Can Communication
- DTC B2244: Amplifier Communication
- DTC B2247: Cd Mechanical
- DTC B2249: BLUETOOTH Module
- DTC B224A: Backup Camera
- DTC B224B: Radio Antenna Faults (Shorted Or Open)
- DTC B224C: Diversity (Fm2) Radio Antenna Fault (Shorted Or Open)
- DTC B224D: XM/Satellite Digital Audio Radio Service Antenna Faults (Shorted Or Open)
- DTC B2250: USB-Box OVERCURRENT Faults
- DTC B2251: Speaker Line Shorts To +B
- DTC B2252: Speaker Line Shorts To GND
- DTC B2253: Damaging A Coil Due To The Electric Current To The Speaker Coil
- DTC B2254: GPS Antenna Faults
- DTC B2255: USB2(DCM) Faults
- DTC U0074: Control Module Communication Bus "Body-Can" Off
- DTC U0122: Lost Communication With Vehicle Dynamics Control Module
- DTC U0155: Lost Communication With Instrument Panel Cluster (IPC) Control Module
- DTC U1140: Lost Communication With Body Control Module Body-Can
- Diagnostics with Phenomenon
- List
- Inspection
- Power Will Not Turn On
- The Screen Freezes And Does Not Accept Any Operation Entry
- The Screen Is Blacked Out, Or The Screen Is Not Displayed
- System Is Reset
- CDS Cannot Be Played Back
- Sound Does Not Come Out From The Speaker
- Bluetooth CONNECTION CANNOT BE ESTABLISHED
- Bluetooth DOES NOT OPERATE
- Radio Volume Is Low Or Interference Noise Occurs
- Wrong Location Of Vehicle, No GPS Reception
- Check Connection Between Smartphone And Unit
- Check SUBARU STARLINK Service
- Service Diagnostics Mode