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B27E8 S/L UNDETERMINED LOCK POS SEC-161 < DTC/CIRCUIT DIAGNOSIS > [WITH INTELLIGENT KEY SYSTEM] C D E F G H I J L M A B SEC N O P B27E8 S/L UNDETERMINED LOCK POS DTC Logic INFOID:0000000010438899 DTC DETECTION LOGIC POSSIBLE CAUSE • BCM FAIL-SAFE Inhibit steering lock DTC CONFIRMATION PROCEDURE 1. PERFORM DTC CONFIRMATION PROCEDURE 1. Performs lock operation of the steering unit. 2. Press push-button ignition switch under the following condition. - Selector lever: In the P position - Brake pedal: Not depressed 3. Check DTC in “Self Diagnosis Result” mode of “BCM” using CONSULT. Is DTC detected? YES >> Refer to SEC-161, "Diagnosis Procedure" NO-1 >> To check malfunction symptom before repair: Refer to GI-44, "Intermittent Incident" NO-2 >> Confirmation after repair: INSPECTION END Diagnosis Procedure INFOID:0000000010438900 1. REPLACE STEERING LOCK UNIT Replace steering lock unit. Refer to SEC-81, "STEERING LOCK UNIT : Work Procedure" . Is the inspection result normal? YES >> INSPECTION END NO >> GO TO 2 2. REPLACE BCM BCS-135, "Removal and Installation" . Is the inspection result normal? YES >> INSPECTION END NO >> GO TO 3 3. CHECK INTERMITTENT INCIDENT GI-44, "Intermittent Incident" . >> INSPECTION END DTC No. CONSULT screen items DTC detecting condition B27E8–00 S/L UNDETERMINED LOCK POS When the steering lock unit does not perform lock operation successfully. |