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BMW
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2011
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Alpina B7L
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Repair and Diagnosis
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Engine Performance
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System
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Self Diagnosis - Diagnostic Trouble Codes - DTC P14C0 - DTC U1179 (N63 & S63)
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Diagnostic Trouble Codes (DTCS) MSD85 - Bn2020
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DTC P0669, BMW Hex Code 0x1F5001, BMW Code 2052097: Control Module Internal Temperature Sensor 'A' Circuit High
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Fault description
Fault description
The diagnostic function monitors the upper voltage limit of the DME's temperature sensor.