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Diagnosis Procedure
warning
  • Before servicing, ignition switch OFF, disconnect battery negative terminal, and wait at least 3 minutes or more. (To discharge backup capacitor.)
  • Never use unspecified tester or other measuring device.
1.CHECK DTC PRIORITY
If DTC U215F-81 is displayed with Network-DTC, first perform the trouble diagnosis for Network-DTC.
Is applicable DTC detected?
Perform diagnosis of applicable. Refer to DTC IndexDTC Index.
 
2.CHECK DISTANCE SENSOR SELF-DIAGNOSIS RESULTS
Check if any DTC is detected in “Self Diagnostic Result” of “LASER/RADAR”.
Is any DTC detected?
Perform diagnosis on the detected DTC and repair or replace the malfunctioning parts. Refer to DTC IndexDTC Index .
Replace air bag diagnosis sensor unit. Refer to Removal and Installation.