Section 258 (Cockpit Control System (Diagnostics))
WARNING: This page is about a different car, the 2022 Subaru WRX. 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 B224D: XM/Satellite Digital Audio Radio Service Antenna Faults (Shorted Or Open)
- 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 B2256: Data Communication Module Communication Open
- DTC B2257: Meter Communication Open
- DTC B2258: Meter Signal Input
- DTC B2259: Center Information Display Communication Open
- DTC B225A: Center Information Display
- DTC B225B: Drive Mode Select (EGI Data Mismatch)
- DTC B225C: Drive Mode Select (EPS Data Mismatch)
- DTC B225D: Drive Mode Select (Dam Data Mismatch)
- DTC B225E: Drive Mode Select (TCU Data Mismatch)
- DTC B2260: Drive Mode Select (ACN Data Mismatch)
- DTC B2261: Drive Mode Select (Eye Data Mismatch)
- DTC B2262: Drive Mode Select (EPS System Fail)
- DTC B2263: Drive Mode Select (Dam System Fail)
- DTC B2264: Drive Mode Select (TCU System Fail)
- DTC B2266: Drive Mode Select (ACN System Fail)
- DTC B2267: Drive Mode Select (Eye System Fail)
- DTC U007C: Control Module Communication Bus "J" Off
- DTC U0100: Lost Communication With ECM/Pcm "A"
- DTC U0101: Lost Communication With TCM
- DTC U0122: Lost Communication With Vehicle Dynamics Control Module
- DTC U0127: Lost Communication With Tire Pressure Monitor Control Module And/Or Keyless Entry Control Module
- DTC U0128: Lost Communication With Park Brake Control Module
- DTC U0131: Lost Communication With Power Steering Control Module
- DTC U0132: Lost Communication With Suspension Control Module "A"
- DTC U0140: Lost Communication With Body Control Module
- DTC U0155: Lost Communication With Instrument Panel Cluster (IPC) Control Module
- DTC U0164: Lost Communication With HVAC Control Module
- DTC U0181: Lost Communication With Headlamp Leveling Control Module
- DTC U0401: Invalid Data Received From ECM/Pcm "A"
- DTC U0402: Invalid Data Received From TCM
- DTC U0416: Invalid Data Received From Vehicle Dynamics Control Module
- DTC U0417: Invalid Data Received From Park Brake Control Module
- DTC U0420: Invalid Data Received From Power Steering Control Module
- DTC U0421: Invalid Data Received From Suspension Control Module "A"
- DTC U0422: Invalid Data Received From Body Control Module
- DTC U0423: Invalid Data Received From Instrument Panel Cluster Control Module
- DTC U0424: Invalid Data Received From HVAC Control Module
- DTC U0430: Invalid Data Received From Tire Pressure Monitor Control Module And/Or Keyless Entry Control Module
- DTC U0482: Invalid Data Received From Headlamp Leveling Control Module
- DTC U1232: Lost Communication With Rear/Side Radar Control Module
- DTC U1283: Lost Communication With Eyesight SA-Bus
- DTC U1533: Invalid Data Received From Rear/Side Radar Control Module
- DTC U1584: Invalid Data Received From Eyesight SA-Bus
- 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, Or No GPS Reception
- Check Connection Between Smartphone And Unit
- Vehicle Setting Function (Customizing Screen) Cannot Be Operated
- Vehicle Information (Car Info, Info Bar) Is Not Displayed, Or The Display Differs From The Actual Operation
- The Mode Of The Si-Drive/Drive Mode Select Cannot Be Switched
- THE ERROR MESSAGE "No server response." OR "A software download error occurred." WAS DISPLAYED
- THE ERROR MESSAGE "The software install failed." WAS DISPLAYED
- The Screen Becomes Completely Black And Frozen Without Completing Reprogramming
- Service Diagnostics Mode