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DTC Description
 
 
DTC DETECTION LOGIC
DTC No.Scan tool (M.U.T.-III SE) screen items
(Trouble diagnosis content)
DTC detecting condition
B2070-68Key registration
(Key registration)
Diagnosis conditionAll time
Signal (terminal)—
ThresholdKeyless operation key that does not match the vehicle is registered.
Diagnosis delay time1 second or less
 
 
POSSIBLE CAUSE
  • Improper registration operation
  • Keyless operation key
  • Keyless operation key unit
 
 
FAIL-SAFE
—
 
 
DTC CONFIRMATION PROCEDURE
1.DTC CONFIRMATION PROCEDURE
With scan tool (M.U.T.-III SE)
  1. Erase DTC.
  2. Turn the power supply mode of the electric motor switch to OFF.
  3. Turn the power supply mode of the electric motor switch to ON.
  4. Check “Diagnostic Trouble Code” mode of “HANDS FREE MODULE” using scan tool (M.U.T.-III SE).
Is DTC detected?
Refer to DTC Diagnosis Procedure.
Confirmation after repair: INSPECTION END