LEMON Manuals
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BMW
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2011
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M3 2D Convertible, Standard
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Repair and Diagnosis (Single Page)
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Engine Performance
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System
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Self Diagnosis - Diagnostic Trouble Codes - DTC P1602 - DTC U1153 (S65)
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MSS60 Engine Operating System DTCS
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DTC P1602, BMW Hex Code 0x2B56, BMW Code 11094: Control Module Self-Test, Control Module Defective (MAX)
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Possible Fault Causes
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Possible Fault Causes
BLS signal and/or open BLTS wire, short to positive, short to ground / switch defective