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DTC Description
 
 
DTC DETECTION LOGIC
DTC No.M.U.T.-III SE screen items
(Trouble diagnosis content)
DTC Detection Condition
B0090-12CRASH ZONE SENS LH
(Left Side Frontal Restraints Sensor)
Diagnosis conditionWhen ignition switch is ON.
Signal (terminal)Crash zone sensor LH signal
ThresholdCrash zone sensor circuit LH is shorted to power supply circuit.
Diagnosis delay time2 seconds or more.
 
 
POSSIBLE CAUSE
  • Connection malfunction or short circuit to power supply of harness and connector
  • Internal malfunction of crash zone sensor LH
  • Internal malfunction of air bag diagnosis sensor unit
 
 
FAIL-SAFE
—
 
 
DTC CONFIRMATION PROCEDURE
1.CHECK SELF-DIAG RESULT
With M.U.T.-III SE
  1. Ignition switch ON.
  2. Perform “Self Diagnostic Result” mode of “AIR BAG” using M.U.T.-III SE.
Is malfunctioning part detected?
Refer to Diagnosis Procedure.
-1To check malfunction symptom before repair: Refer to Intermittent IncidentIntermittent Incident.
-2Confirmation after repair: INSPECTION END