Subaru Crosstrek Service Manual: Dtc b1576 egi control module eeprom
IMMOBILIZER (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B1576 EGI CONTROL MODULE EEPROM
DTC DETECTING CONDITION:
• ECM malfunctioning
• Failed to access ROM in ECM during key registration.
CAUTION:
When the ECM is replaced, registration of the immobilizer system is required. For details, refer to the “REGISTRATION MANUAL FOR IMMOBILIZER” provided as a separate volume.
| STEP | CHECK | YES | NO |
1.PERFORM ECM REGISTRATION.
Perform ECM registration. Refer to the “REGISTRATION MANUAL FOR IMMOBILIZER” provided as a separate volume.
Is registration complete?
Finish the diagnosis.
Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1576 EGI CONTROL MODULE EEPROM">Go to Step 2.
2.PERFORM ECM REGISTRATION.
Perform ECM registration. Refer to the “REGISTRATION MANUAL FOR IMMOBILIZER” provided as a separate volume.
Is registration complete?
Finish the diagnosis.
Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1576 EGI CONTROL MODULE EEPROM">Go to Step 3.
3.PERFORM ECM REGISTRATION.
Perform ECM registration. Refer to the “REGISTRATION MANUAL FOR IMMOBILIZER” provided as a separate volume.
Is registration complete?
Finish the diagnosis.
Replace the ECM. Engine Control Module (ECM)">
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