LEMON Manuals
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Q60 Base, 2D Convertible, Automatic Trans
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Repair and Diagnosis (Single Page)
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DTC/Circuit Diagnosis
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DTC B2190: NATS Antenna Amp.
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DTC Logic
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DTC Detection Logic
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DTC Detection Logic
DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B2190
NATS ANTENNA AMP
Inactive communication between key slot and BCM.
Harness or connectors (The key slot circuit is open or shorted)
Key slot
BCM