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 DPF temperature sensor module battery supply voltage is greater than 18V for more than 4 seconds.
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DTC |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition |
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P1614-00 |
DPF Temperature Sensor Module Shorted High (Aftertreatment DPF temperature sensor module - voltage above normal or shorted to high source) |
Diagnosis condition |
Continuously when key is ON, or engine is running |
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Signal (terminal) |
Battery supply voltage (3) |
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Threshold |
Current > 16 V |
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Diagnosis delay time |
Diagnostic runs continuously when the engine is running |
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