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 ECM detected the turbocharger speed was less than 15, 000 RPM for more than 5 seconds.
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DTC |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition |
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P2580 |
Turbocharger Speed Sensor "A" Circuit Low (Turbocharger 1 speed - data valid but below normal operating range - moderately severe level) |
Diagnosis condition |
Diagnostic runs continuously when the engine is running |
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Signal (terminal) |
- |
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Threshold |
Raw turbo speed < 250 Hz (10k RPM) for 5 seconds |
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Diagnosis delay time |
Diagnostic runs continuously when the engine is running |
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