LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2015 >> Forester 2.0XT Touring >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Keyless Access With Push Button Start System (Diagnostics) >> Diagnostic Procedure with Diagnostic Trouble Code (DTC) >> DTC B1577: IMM Control Module EEPROM >> DTC Detecting Condition
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

DTC B1577: IMM Control Module EEPROM: DTC Detecting Condition

DTC PROCEDURE

Step Check Yes No
1 CHECK DTC. 
  1. Turn the ignition switch to ON.
  2. Perform the clear memory operation of ECM.
  3. Turn the ignition switch to OFF.
  4. Remove and install the battery.
  5. Turn the ignition switch to ON.
  6. After 5 seconds or more, read DTC.
 Is B1577 displayed? Replace the keyless access CM. < Ref. to REMOVAL , Keyless Access CM. > System is normal.
scientia non olet · About LEMON Manuals