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 Engine Control Module detected the low pressure turbocharger boost pressure signal voltage is greater than 4.8V for a period of time.
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DTC |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition |
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P0238 |
TC_BOOST_SENSOR (Turbocharger/Supercharger Boost Sensor "A" Circuit High) |
Diagnosis condition |
Ignition switch ON or engine running. |
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Signal (terminal) |
(196) |
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Threshold |
Compressor interstage pressure sensor value > 4.8V (620.53 kPa) |
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Diagnosis delay time |
Diagnostic runs continuously when the engine is running |
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