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Home >> Subaru >> 2019 >> BRZ Limited, Automatic Trans >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Engine Immobilizer System (W/O Entry Start) (Diagnostics And Symptom Tests) >> Engine Immobilizer System (Without Entry & Start System) >> DTC Check/Clear

DTC Check/Clear

  1. CHECK FOR MAIN BODY ECM (MULTIPLEX NETWORK BODY ECM) DTC
    1. Connect the SSM4 to the DLC3.
    2. Turn the ignition switch to ON.
    3. Turn the SSM4 on.
    4. Enter the following menus: [Body Control] →[DTC]
    5. Check for DTCs.
  2. CHECK FOR ECM DTC
    1. Connect the SSM4 to the DLC3.
    2. Turn the ignition switch to ON.
    3. Turn the SSM4 on.
    4. Enter the following menus: [Engine Control System] →[DTC]
    5. Check for DTCs.
  3. CLEAR MAIN BODY ECM (MULTIPLEX NETWORK BODY ECM) DTC
    1. Connect the SSM4 to the DLC3.
    2. Turn the ignition switch to ON.
    3. Turn the SSM4 on.
    4. Enter the following menus: [Body Control] →[Clear Memory]
    5. Clear the DTCs.
  4. CLEAR ECM DTC
    1. Connect the SSM4 to the DLC3.
    2. Turn the ignition switch to ON.
    3. Turn the SSM4 on.
    4. Enter the following menus: [Engine Control System] →[DTC]
    5. Clear the DTCs.