DTC Detection Logic
WARNING: This page is about a different car, the 2018 Nissan Titan XD and 2018 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.
AD converter system of transfer control unit is malfunctioning.
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DTC No. |
CONSULT screen terms (Trouble diagnosis content) |
DTC detecting condition |
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|
P1809 |
CONTROL UNIT 4 (Control unit 4) |
Diagnosis condition |
Ignition switch: ON |
|
Signal |
- |
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|
Threshold |
AD converter system of transfer control unit is malfunctioning. |
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|
Diagnosis delay time |
- |
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