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IMMOBILIZER CONTROL SYSTEM BE -257 3) Are "KEY STATUS" and "ECU STATUS’ Parameter within specifications? YES Check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. NO Go to "Check SMARTRA" procedure. 2. Check SMARTRA 1) IGN "ON" & Engine "OFF". 2) Neutralize ECM and Register transponder key by scantool. NOTE Pin code is requied to Neutralize ECM and to Register transponder key. 3) Are Neutralizing and Registering completed normally? YES Check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. NO Substitute with a known-good SMARTRA and check for proper operation. VERIFICATION OF VEHICLE REPAIR EBECB467 Refer to DTC P1610. |