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Home >> Saab >> 2011 >> 9-4X 3.0i, FWD >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Theft Protection >> Fault diagnosis, fault codes >> DTC P1649: Immobilizer Security Code Not Programmed >> Circuit/System Verification

Circuit/System Verification

NOTE: Because of normal system communications between the BCM and ECM, any immobilizer B-codes must be diagnosed prior to the diagnosis of P-codes.

Perform the ECM immobilizer learn using the engine control module IMMO learn in SPS. Refer to IMMOBILIZER SYSTEM COMPONENT PROGRAMMING . The ECM should successfully complete the learn and the vehicle should start.

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