DTC Detection Logic
WARNING: This page is about a different car, the 2019 Nissan NV3500 HD, 2019 Nissan NV2500 HD, and 2019 Nissan NV1500. However, it is still accessible from the selected car via links, so may be relevant.
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DTC |
Item (CONSULT screen terms) |
A/T CHECK indicator lamp judgment flicker |
Diagnostic item is detected when... |
Possible cause |
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P1731 |
1ST E/BRAKING |
13th |
ATF pressure switch 2 and solenoid current is monitor and if a pattern is detected having engine braking 1GR other than in the M1 position, a malfunction is detected. |
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