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Home >> Subaru >> 2017 >> Forester 2.0XT Touring >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Telematics System (Diagnostics) >> Inspection Mode >> Procedure >> Inspection Mode 2

Inspection Mode 2

DTC Item Note
B2A04 MIC CIRCUIT Ref. to TELEMATICS SYSTEM (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B2A04 MIC CIRCUIT .
B2A05 LEFT SPEAKER/AUDIO CIRCUIT Ref. to TELEMATICS SYSTEM (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B2A05 LEFT SPEAKER/AUDIO CIRCUIT .
B2A06 RIGHT SPEAKER/AUDIO CIRCUIT Ref. to TELEMATICS SYSTEM (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B2A06 RIGHT SPEAKER/AUDIO CIRCUIT .
B2A0A RED LED CIRCUIT Ref. to TELEMATICS SYSTEM (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B2A0A RED LED CIRCUIT .
B2A0B GREEN LED CIRCUIT Ref. to TELEMATICS SYSTEM (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B2A0B GREEN LED CIRCUIT .

Inspection steps:

  1. Clear the memory. Ref. to TELEMATICS SYSTEM (DIAGNOSTICS)>Clear memory .
  2. Read the DTC and check that the DTC is not displayed. Ref. to TELEMATICS SYSTEM (DIAGNOSTICS)>Diagnostic Trouble Code (DTC) .
    NOTE: If the DTC is displayed on the screen, the trouble is still present. Perform the diagnosis for the displayed DTCs. After solving the DTC, repeat from step 1).
  3. Turn the ignition switch to OFF.
  4. Close all doors. (The vehicle enters CAN sleep state.)
  5. Wait for approx. 1 minute. After the indicator goes off, wait for another 1 minute. (DCM standby mode)
  6. Turn the ignition switch to ON, and wait for 5 seconds or more.
  7. Read the DTC and check that the DTC is not displayed.
    NOTE: If the DTC is displayed on the screen, the trouble is still present. Perform the diagnosis for the displayed DTCs.