DTC B1576 EGI Control Module EEPROM

DTC DETECTING CONDITION: 

• ECM malfunctioning
• When the ROM in ECM was inaccessible during registration.

1. PERFORM ECM REGISTRATION  .

   Perform ECM registration. Refer to the "REGISTRATION MANUAL FOR IMMOBILIZER" provided as a separate volume.

   Is ECM registration complete?

   Yes: Make sure that the engine can start. This completes the work.

   No: Go to   2  .

2. PERFORM ECM REGISTRATION  .

   Perform ECM registration. Refer to the "REGISTRATION MANUAL FOR IMMOBILIZER" provided as a separate volume.

   Is ECM registration complete?

   Yes: Make sure that the engine can start. This completes the work.

   No: Go to   3  .

3. PERFORM ECM REGISTRATION  .

   Perform ECM registration. Refer to the "REGISTRATION MANUAL FOR IMMOBILIZER" provided as a separate volume.

   Is ECM registration complete?

   Yes: Make sure that the engine can start. This completes the work.

   No: Replace the ECM. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DO) >  ENGINE CONTROL MODULE (ECM)  . Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DOTC) >  ENGINE CONTROL MODULE (ECM)  .