
— Alternator B Terminal Circuit Low Voltage
P16BB may mean the ECM/PCM is seeing a low-voltage condition on the alternator B terminal circuit.
Article vehicle: 2010-2015 Honda Civic 1.8 Gas
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Vehicle-specific published guides for this diagnostic trouble code.

P16BB may mean the ECM/PCM is seeing a low-voltage condition on the alternator B terminal circuit.
Article vehicle: 2010-2015 Honda Civic 1.8 Gas
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This code may mean the PCM is seeing the alternator B terminal circuit lower than expected.
Article vehicle: 2010-2017 Honda Accord 2.4 Gas
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P16BB may indicate that the ECM/PCM is seeing the alternator B terminal charging feed lower than expected.
Article vehicle: 2010-2016 Honda Cr V 2.4 Gas
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P16BB may indicate that the ECM/PCM is seeing alternator B-terminal or charging-system behavior that does not agree with expected power supply or generator-output behavior.
Article vehicle: 2016-2024 Honda Civic 2.0 Gas
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P16BB may mean the control module is seeing lower-than-expected voltage behavior on the alternator B terminal circuit.
Article vehicle: 2017-2025 Honda Cr V 1.5TurboGas
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