DTC Detection Logic
WARNING: This page is about a different car, the 2019 Nissan NV3500 HD and 2019 Nissan NV2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
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DTC |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition |
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P2138 |
APP SENSOR (Accelerator pedal position sensor circuit range/performance) |
Diagnosis condition |
Start the engine and let it idle |
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Signal (terminal) |
Accelerator pedal position sensor signal |
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Threshold |
Rationally incorrect voltage is sent to ECM compared with the signals from APP sensor 1 and APP sensor 2 |
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Diagnosis delay time |
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