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Home >> Nissan-Datsun >> 2016 >> Sentra FE+S >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Security Control System (With Intelligent Key System) (DTCS) >> DTC/Circuit Diagnosis >> DTC B2198: NATS Antenna Amp. >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
B2198 NATS ANTENNA AMP Inactive communication between NATS antenna amp. and BCM is detected when BCM enters in the low power consumption mode (BCM sleep condition)
  • Harness or connectors

    (NATS antenna amp. circuit is open or shorted.)

  • NATS antenna amp.
  • BCM