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.
When the selector lever position is P or N, park/neutral position (PNP) signal is sent to ECM from TCM.
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DTC |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition |
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P0850 |
P-N POS SW/CIRCUIT (Park/neutral position switch) |
Diagnosis condition |
-- |
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Signal (terminal) |
-- |
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Threshold |
The signal of the park/neutral position (PNP) signal does not change during driving after the engine is started. |
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Diagnosis delay time |
-- |
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