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Memory Seat Module (MSM) Diagnostic Tests
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DTC B2111: Lumbar Down Switch Failed (Am3)
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Notes
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DTC B2111: Lumbar Down Switch Failed (Am3): Notes
NOTE:
AM3 identifies vehicle as being equipped with 2-way power lumbar seats. DTCs will only set if B1982 or B1983 are not set as current in Memory Seat Module (MSM).