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HOMESERVICE MANUALSGENESIS2020G90 3.3T PREMIUM, AWDREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTCOLLISION/AVOIDANCEBLIND SPOT DETECTION SYSTEM DIAGNOSISDTC C1616-88: CAN BUS OFF C CANDTC INFORMATIONDTC DETECTING CONDITION
2020 Genesis G90 3.3T Premium, AWD

DTC Information: DTC Detecting Condition

2020 Genesis G90 3.3T Premium, AWDSECTION DTC Detecting Condition
Item Detecting Condition Possible Cause
DTC Strategy
  • EMS CAN Signal Check.
  1. Poor connection
  2. Open or short in CAN communication line
Enable Conditions
  • IG ON.
Threshold Value
  • No CAN message.
Detecting Time
  • 500 ms (0.5 second)
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

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

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