Keyless Access System (Diagnostics)
- Basic Diagnostic Procedure
- Check List for Interview
- General Description
- Electrical Component Location
- Control Module I/O Signal
- Subaru Select Monitor
- Read Diagnostic Trouble Code (DTC)
- Read Current Data
- Clear Memory Mode
- Keyless Access System Check
- System Operation Check Mode
- List of Diagnostic Trouble Code (DTC)
- Diagnostic Procedure with Diagnostic Trouble Code (DTC)
- DTC U0073 Control Module Communication Bus 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 U0140 Lost Communication With Body Control Module
- DTC U0155 Lost Communication With Instrument Panel Cluster (IPC) Control Module
- DTC U0401 Invalid Data Received From ECM/Pcm "A"
- DTC U0422 Invalid Data Received From Body Control Module
- DTC U1120 Lost Communication With AUTOSTART Stop Control Module
- DTC B1242 Wireless Tuner
- DTC B2271 IGN Relay Control Circuit
- DTC B2274 Acc Relay Control Circuit
- DTC B2275 Engine Start Request Control Circuit
- DTC B2276 Acc Relay Off Signal
- DTC B2277 Submerging Circuit
- DTC B2282 Vehicle Speed Signal Correlation
- DTC B2283 Vehicle Speed Sensor
- DTC B2284 Brake Signal Correlation
- DTC B2285 Steering Lock Position Signal Correlation
- DTC B2286 ENGINE SPEED SIGNAL (WITHOUT Auto Start Stop)
- DTC B228A ENGINE SPEED SIGNAL (WITH Auto Start Stop)
- DTC B2779 Remote Control Engine Starter Collation
- DTC B2781 Steering Lock Control Module Control Circuit
- DTC B2782 Steering Lock Drive Request Signal Correlation
- DTC B2784 Antenna Circuit (Push Engine Switch)
- DTC B2785 Lin Communication
- DTC B2786 Steering Lock Control Module Communication
- DTC B2788 IGN Signal Correlation (Steering Lock Control Module)
- DTC B2789 Id Code Box Communication
- DTC B278A Push Engine Switch Power Supply Circuit
- DTC B278D Id Code Box Judgment Circuit
- DTC B2790 Id Code Box Circuit
- DTC B27A1 Driver Side External Antenna Open
- DTC B27A2 Passenger Side External Antenna Open
- DTC B27A5 Front Internal Antenna Open
- DTC B27A6 Rear Internal Antenna Open
- DTC B27A7 Trunk/Rear Gate Internal Antenna Open
- DTC B27A8 Trunk/Rear Gate External Antenna Open
- DTC B1571 Reference Code Incompatibility (Immobilizer Control Module To ECM)
- DTC B1572 IMM Circuit Except Antenna Circuit
- DTC B1576 EGI Control Module EEPROM
- DTC B1577 IMM Control Module EEPROM
- General Diagnostic Table
- Diagnostics with Phenomenon
- Inspection
- Keyless Access Lock/Unlock Cannot Be Performed From Any Of The Doors
- Cannot Lock With Keyless Access From The Driver's Door
- Cannot Lock/Unlock With Keyless Access From The Driver's Door
- Cannot Unlock With Keyless Access From The Driver's Door
- Cannot Lock With Keyless Access From The Passenger's Door
- Cannot Lock/Unlock With Keyless Access From The Passenger's Door
- Cannot Unlock With Keyless Access From The Passenger's Door
- Trunk Will Not Open With Keyless Access
- Access Key Lockout Protection Function In The Trunk Does Not Operate
- The Keyless Access Passenger Room Buzzer Does Not Sound
- The Keyless Access External Buzzer Does Not Beep
- Internal Collation Does Not Function
- Can Not Unlock When Using The Rear Gate Opener Button
- Can Not Lock When Using The Rear Lock Button
- The Steering Lock Is Not Released
- The Steering Lock Does Not Operate
- Power Will Not Turn On (Both Accessory And Ignition)
- Power Will Not Turn On (Accessory Does Not Turn On, But Ignition Turns On)
- Power Will Not Turn On (Accessory Turns On, But Ignition Does Not Turn On)
- Engine Does Not Start
- Inspection