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Diagnostic Trouble Codes (S54)
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MSS70 Engine Operating System DTCS
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DTC P2414, BMW Hex Code 0x2C3B, BMW Code 11323: O2 Sensor Exhaust Sample Error (Bank 1 Sensor 1) (MAX)
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Fault debouncing
Fault debouncing
O2 sensor voltage >4.8 V at part-load (sensor registers air)