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Home >> Ford >> 2021 >> Mustang Mach 1, Automatic Trans >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> DTC Index (Acceleration Control - Electronic Engine Control) >> Anti-Theft System DTCS >> Passive Anti-Theft System (Pats) >> Pcm
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Passive Anti-Theft System (Pats): Pcm

DTC Description Action
P161A Incorrect Response from Immobilizer Control Module The BCM ID received by the PCM does not match the ID stored in the PCM memory. PERFORM a parameter reset. REFER to: Anti-Theft Key Programming - Scan Tool .
All other Diagnostic Trouble Codes (DTCs) - REFER to the appropriate Electronic Engine Controls article .