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Home >> GMC >> 2018 >> Terrain SL >> Repair and Diagnosis >> Body & Frame >> Ignition Switch/Steering Lock >> Immobilizer System >> Diagnostic Information And Procedures >> DTC B3984: Device 1 Environment Identifier Not Programmable >> Conditions for Clearing the DTC

Conditions for Clearing the DTC

A current DTC will be cleared when the module learns a correct environment identifier.

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