DTC Detection Logic
WARNING: This page is about a different car, the 2019 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
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DTC No. |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition |
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U1258 |
XM ANTENNA CONN (Satellite radio antenna connection error) |
OPEN |
Diagnosis condition |
When ignition switch is ON. |
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Signal (terminal) |
Satellite antenna signal between AV control unit and satellite antenna (terminal 99) |
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Threshold |
- |
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Diagnosis delay time |
30 seconds or more |
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GND-SHORT |
Diagnosis condition |
When ignition switch is ON. |
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Signal (terminal) |
Satellite antenna signal between AV control unit and satellite antenna (terminal 99) |
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Threshold |
- |
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Diagnosis delay time |
30 seconds or more |
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