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DTC Description
 
 
DTC DETECTION LOGIC
DTCM.U.T.-III SE screen terms
(Trouble diagnosis content)
DTC detection condition
U211887CAN comm err (Keyless operation key)
[Controller Area Network Communication Error (Keyless operation key)]
Diagnosis conditionWhen ignition switch is ON
SignalCAN communication signal
ThresholdElectric shift control module cannot transmit or receive CAN communication signals with Keyless operation key unit
Diagnosis delay time—
 
 
POSSIBLE CAUSE
  • Keyless operation key unit
  • Electric shift control module
  • CAN communication line between intelligent Key unit and electric shift control module (CAN communication line is open or shorted.)
 
 
FAIL-SAFE
No impact to vehicle neutral
 
 
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always ignition switch OFF and wait at least 60 seconds before conducting the next test.
: .
 
2.PERFORM DTC CONFIRMATION PROCEDURE
  1. The ignition switch is ON and wait for 5 seconds or more.
  2. Check DTC.
Is “U2118-87” detected?
Go to DTC Diagnosis Procedure.
-1To check malfunction symptom before repair: Go to Intermittent IncidentIntermittent Incident.
-2Confirmation after repair: INSPECTION END