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Home >> Subaru >> 2012 >> Outback Base, Automatic CVT Trans >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Body Control System Diagnostics >> Diagnostic Procedure with Diagnostic Trouble Code (DTC) >> DTC B1100 INTEG. Unit System Error >> Trouble Symptom
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DTC B1100 INTEG. Unit System Error: Trouble Symptom

LAN communication immobilizer function may not be executed normally.

Step Check Yes No
1 CHECK DTC. 
Check DTC indicated by body integrated unit.		 Is B1100 current malfunction? Go to step 2.  Temporary EEPROM access error occurred.
2 CHECK CONNECTOR. 
  1. Turn the ignition switch to OFF.
  2. Disconnect the body integrated unit connector.
  3. Connect the disconnected connectors.
  4. Read the DTC of body integrated unit using Subaru Select Monitor.
 Is B1100 current malfunction? Replace the body integrated unit. Refer to BODY INTEGRATED UNIT . Temporary EEPROM access error occurred.
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