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.
Fuel supply pressure sensor reading is greater than specified operating range for a calibrated amount of time.
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DTC |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition |
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P2542 |
FUEL SPLY PRESS FUEL SPLY PRESS V |
Diagnosis condition |
Continuously when the ignition switch is in the ON position. |
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Signal (terminal) |
Stage 1 fuel pressure sensor signal |
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Threshold |
The ECM detected the fuel pressure signal voltage is greater than 4.8 V for 3 seconds |
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Diagnosis delay time |
- |
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