DTC Detection Logic
WARNING: This page is about a different car, the 2018 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
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DTC |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition |
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P00D2 |
Heated O2 sensor heater B1 sensor 2 (HO2S heater control circuit range/performance bank 1 sensor 2) |
Diagnosis condition |
- |
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Signal (terminal) |
Voltage signal transmitted from heated oxygen sensor 2 heater to ECM |
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Threshold |
An excessively high voltage signal is sent to ECM through the heated oxygen sensor 2 heater |
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Diagnosis delay time |
- |
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P00D4 |
Heated O2 sensor heater B2 sensor 2 (HO2S heater control circuit range/performance bank 2 sensor 2) |
Diagnosis condition |
- |
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Signal (terminal) |
Voltage signal transmitted from heated oxygen sensor 2 heater to ECM |
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Threshold |
An excessively high voltage signal is sent to ECM through the heated oxygen sensor 2 heater |
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Diagnosis delay time |
- |
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