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Home >> Mitsubishi >> 2007 >> Outlander ES >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Wireless Control Module (WCM) >> Diagnosis >> Diagnostic Trouble Code Procedures >> Code No. B1A08 Keyless/KOS key 1 performance >> Diagnostic Procedure
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Diagnostic Procedure

  1. STEP 1. Synchronize the rolling code and recheck the diagnostic trouble code. 
    1. Synchronize the rolling code. Use either way to synchronize the rolling code:
      • Push the transmitter switches twice or more.
      • Register the keyless entry secret code. (Refer to ON-VEHICLE SERVICE  .)
        NOTE: *: Name of the signals to be registered.
    2. Recheck if the diagnostic trouble code is set. Erase the diagnostic trouble code.

      Push the lock switch or unlock switch of transmitter.

      Check if the diagnostic trouble code is set.

    Q: Is the diagnostic trouble code set? 

    YES:  Go to Step 2.

    NO:  The procedure is complete.

  2. STEP 2. Check whether the diagnostic trouble code is reset. 

    Replace the transmitter with a new one, register the encrypted code and the keyless entry secret code (Refer to ON-VEHICLE SERVICE  .), and recheck if the diagnostic trouble code is set.

    1. Erase the diagnostic trouble code.
    2. Push the lock switch or unlock switch of transmitter.
    3. Check if the diagnostic trouble code is set.

    Q: Is the diagnostic trouble code set? 

    YES:  Replace WCM and register the ID codes. (Refer to ON-VEHICLE SERVICE  .)

    NO:  The procedure is complete.