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I have a 2001 BMW 740IL with the engine codes P1441, P0141, and P0491

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I have a 2001 BMW 740IL with the engine codes P1441, P0141, and P0491

Vehicle: 2001 BMW 740IL

1 Answer

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P0141 BMW - O2 Sensor Heater Circuit Malfunction Bank 1 Sensor 2
Read more: https://www.autocodes.com/p0141_bmw.html

P0491 BMW - AIR System Insufficient Flow Bank 1
Read more: https://www.autocodes.com/p0491_bmw.html

P1441 BMW - Leakage Diagnostic Pump Control Open Circuit
Read more: https://www.autocodes.com/p1441_bmw.html

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