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Home >> Oldsmobile >> 1998 >> Intrigue Base >> Repair and Diagnosis >> Body & Frame >> Body, Cab Control Systems >> Body Control Module >> Diagnostic Tests >> DTC B2737: Pass-Lock(R) Tamper >> Circuit Description
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Circuit Description

The PASS-Lock(R) detection checks to see if there is PASS-Lock(R) data in the tamper voltage window during start attempt. If BCM detects PASS-Lock(R) data in the tamper voltage window, DTC will set.