FixVault

Inspection Mode 3

WARNING: This page is about a different car, the 2016 Subaru Outback and 2016 Subaru Legacy. However, it is still accessible from the selected car via links, so may be relevant.
DTC Item Note
B1570 ANTENNA -
B1571 REFERENCE CODE INCOMPATIBILITY (IMMOBILIZER CONTROL MODULE TO ECM) -
B1572 IMM CIRCUIT EXCEPT ANTENNA CIRCUIT -
B1574 KEY COMMUNICATION -
B1575 INCORRECT IMMOBILIZER KEY -
B1576 EGI CONTROL MODULE EEPROM -
B1577 IMM CONTROL MODULE EEPROM -
B1578 METER -

Diagnostic procedure:

  1. Perform the Clear Memory Mode. < Ref. to CLEAR MEMORY MODE . >
  2. Read the DTC and check that the DTC is not displayed. < Ref. to READ DIAGNOSTIC TROUBLE CODE (DTC) . >
    NOTE: If the DTC is displayed on the screen, the trouble is still present. Perform the diagnosis according to DTC. After solving the DTC, repeat from step  1).
  3. Start the engine, and then run the engine at idle for 10 seconds or more. Or, disconnect and reconnect the battery, then turn the ignition switch OFF → ON, and wait for 10 seconds or more.
  4. Read the DTC and check that the DTC is not displayed. < Ref. to READ DIAGNOSTIC TROUBLE CODE (DTC) . >
    NOTE: If the DTC is displayed on the screen, the trouble is still present. Perform the diagnosis according to DTC.