DTC Detection Logic
WARNING: This page is about a different car, the 2018 Nissan Titan XD. However, it is still accessible from the selected car via links, so may be relevant.
The ECM detected the internal temperature sensor circuit was irrational.
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DTC |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition |
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P0667-00 |
Control Module Internal Temperature Sensor "A"/Performance (Engine ECU temperature - data erratic, intermittent, or incorrect) |
Diagnosis condition |
Continuously when key is ON, or engine is running |
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Signal (terminal) |
- |
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Threshold |
ECM internal temperature sensor > 35°C plus the tolerance of the most accurate remaining temperature sensor |
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Diagnosis delay time |
Diagnostic runs continuously when the engine is running |
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