DTC C1306
id040200802000
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DTC
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C1306
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Steering angle sensor (abnormal initialization) system
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DETECTION CONDITION
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• The steering angle sensor detects that the initialization procedure has not been performed.
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POSSIBLE CAUSE
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• The initialization procedure for the steering angle sensor has not been performed.
• The negative battery cable connector was disconnected previously.
• The fuse (ROOM) was removed previously.
• The steering angle sensor connector was disconnected previously.
• The BCM connector was disconnected previously.
• Steering angle sensor malfunction
• BCM malfunction
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Diagnostic procedure
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STEP |
INSPECTION |
ACTION |
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1
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VERIFY INITIALIZATION PROCEDURE.
• Has the steering angle sensor initialization procedure been performed?
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Yes
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Go to the next step.
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No
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Perform the steering angle sensor initialization procedure, then go to Step 3. (See STEERING ANGLE SENSOR INITIALIZATION PROCEDURE.)
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2
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INSPECT FOR BCM MALFUNCTION
• Turn the ignition switch off.
• Using the M-MDS, perform the DTC inspection for the BCM.
• Are any DTCs detected?
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Yes
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Go to applicable DTC inspection.
(See DTC TABLE [BCM].)
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No
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Go to the next step.
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3
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VERIFY DTC TROUBLESHOOTING COMPLETED
• Clear the DTC from the memory.
(See ON-BOARD DIAGNOSIS.)
• Is the same DTC present?
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Yes
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Repeat the inspection from Step 1.
If the malfunction occurs again, replace the DSC HU/CM, then go to the next step.
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No
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Go to the next step.
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4
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VERIFY AFTER REPAIR PROCEDURE
• Are any other DTCs present?
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Yes
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Go to the applicable DTC inspection.
(See ON-BOARD DIAGNOSIS.)
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No
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DTC troubleshooting completed.
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