LEMON Manuals
: Even more car manuals for everyone: 1960-2025
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BMW
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2013
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M3 2D Convertible, Standard Trans
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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 P000A - DTC P158D (S65)
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MSS60 Engine Operating System DTCS
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DTC P014A, BMW Hex Code 0x273B, BMW Code 10043: O2 Sensor Delayed Response - Rich to Lean (Bank 2 Sensor 2) (SIG)
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Possible Fault Causes
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Possible Fault Causes
Signal too rich under overrun cutoff / defective oxygen sensor