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Diagnostic Trouble Code Chart [08/2012 - ]

  1. POWER SOURCE CONTROL ECU DIAGNOSTIC TROUBLE CODE CHART 
    POWER SOURCE CONTROL ECU

    DTC Code Detection Item Trouble Area Refer To
    B2287 LIN Communication Master Malfunction 1. Power source control ECU
    2. Certification ECU (smart key ECU assembly)
    3. Wire harness or connector    		 Refer to DTC B2287: LIN Communication Master Malfunction
  2. CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) DIAGNOSTIC TROUBLE CODE CHART 
    CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)

    DTC Code Detection Item Trouble Area Refer To
    B2785 Communication Malfunction between ECUs Connected by LIN 1. Certification ECU (smart key ECU assembly)
    2. Power source control ECU
    3. Steering lock ECU (steering lock actuator assembly)
    4. ID code box (immobiliser code ECU)
    5. Wire harness or connector    		 Refer to DTC B2785: Communication Malfunction between ECUs Connected by LIN
    B2786 No Response from Steering Lock ECU 1. Steering lock ECU (steering lock actuator assembly)
    2. Certification ECU (smart key ECU assembly)
    3. Wire harness or connector
    4. Fuse    		 Refer to DTC B2786: No Response from Steering Lock ECU
    B2789 No Response from ID BOX 1. ID code box (immobiliser code ECU)
    2. Certification ECU (smart key ECU assembly)
    3. Wire harness or connector
    4. Fuse    		 Refer to DTC B2789: No Response from ID BOX
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