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 Smart Exhaust Gas Temperature Module has detected a sensor short to ground that causes too low of an input voltage condition in the outlet DOC thermocouple sensor circuit.
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DTC |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition |
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P2032-00 |
DPF INLET TEMP |
Diagnosis condition |
Ignition switch ON and the engine is running. |
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Signal (terminal) |
DEF tank temperature sensor signal |
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Threshold |
Aftertreatment outlet DOC gas temperature sensor input voltage ≤ 1 V (-40°C) |
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Diagnosis delay time |
- |
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