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.
After treatment SCR inlet gas temperature is above a high threshold for a calibrated period of time while active regeneration of the DPF is not occurring.
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DTC |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition |
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P214B-00 |
DPF INLET TEMP DPF OUTLET TEMP SCR INLET TEMP SCR OUTLET TEMP |
Diagnosis condition |
Ignition switch ON or the engine is running. |
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Signal (terminal) |
SCR inlet temperature sensor signal. |
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Threshold |
SCR Inlet Temperature > 700°C (1292°F) for 60 seconds. |
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Diagnosis delay time |
- |
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