Immobilizer Control System DTCS

2012 Suzuki Kizashi Sport GTS, 4WDSECTION Immobilizer Control System DTCS
IMMOBILIZER CONTROL SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description
DTC P1610 Immobilizer ID Unregistered
DTC P1611 Password Mismatched
DTC P1622 EEPROM Reading/Writing Error
DTC P1642 Immobilizer Communication Line Error
DTC P1644 Immobilizer ID Mismatched
DTC P1646 ID Code Incorrectness
DTC B1167 Immobilizer Information Mismatched
DTC B1168 Password Mismatched
DTC B1169 Registered Failure
DTC B1173 Transponder Unregistered
DTC B1175 Immobilizer Information Unregistered
DTC B1176 Specification Information Unregistered
DTC B1189 Immobilizer Antenna Communication Error
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.