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 DPF outlet gas temperature is in-range but not rational.
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DTC |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition |
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P242B-00 |
DOC INLET TEMP DPF INLET TEMP DPF OUTLET TEMP |
Diagnosis condition |
This diagnostic runs when the ignition is ON and the engine is running. |
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Signal (terminal) |
DOC and DPF temperature sensor signals. |
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Threshold |
-85°C (-121°F) < Average temperature drop across PDF<°C (185°F). |
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Diagnosis delay time |
- |
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