DTC Detection Logic
WARNING: This page is about a different car, the 2019 Infiniti Q50. However, it is still accessible from the selected car via links, so may be relevant.
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DTC No. |
CONSULT screen items (Trouble diagnosis content) |
DTC detecting condition |
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B2198 |
NATS ANTENNA AMP (Nissan Anti-Theft System antenna amplifier) |
Diagnosis condition |
BCM enters in the low power consumption mode (BCM sleep condition) |
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Signal (terminal) |
NATS antenna amp. signal |
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Threshold |
Inactive communication between NATS antenna amp. and BCM |
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Diagnosis delay time |
1 second or less |
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