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DTC Detection Logic

DTC DETECTION LOGIC CHART

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
B2190 IMMOBILIZER SYSTEM ANTENNA AMP
  • Inactive communication between immobilizer system antenna amp. and BCM.
  • Ignition key is malfunctioning.
  • Harness or connectors (The immobilizer system antenna amp. circuit is open or shorted)
  • Ignition key
  • Immobilizer system antenna amp.
  • BCM
P1614
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