DTC B115E:54 [FORWARD SENSING CAMERA (FSC)]
id0902p9029500
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Description |
Forward sensing camera (FSC) aiming not completed |
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Detection condition
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• Forward sensing camera (FSC) aiming not completed is detected.
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Fail-safe function
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• Inhibits the lane departure warning system (LDWS).
• Inhibits the high beam control (HBC) system.
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Possible cause
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• Forward sensing camera (FSC) aiming not performed.
• Forward sensing camera (FSC) malfunction
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System wiring diagram
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Not applicable
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Diagnostic Procedure
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Step |
Inspection |
Action |
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1
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PERFORM FORWARD SENSING CAMERA (FSC) AIMING
• Perform the forward sensing camera (FSC) aiming.
• Clear the DTC for the forward sensing camera (FSC) using the M-MDS.
• Retrieve the forward sensing camera (FSC) DTCs using the M-MDS.
• Is the same DTC displayed?
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Yes
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Perform the forward sensing camera (FSC) aiming again, then go to the next step.
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No
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Go to Step 3.
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2
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VERIFY THAT REPAIRS HAVE BEEN COMPLETED
• Clear the DTC for the forward sensing camera (FSC) using the M-MDS.
• Retrieve the forward sensing camera (FSC) DTCs using the M-MDS.
• Is the same DTC displayed?
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Yes
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Repeat the inspection from Step 1.
• If the malfunction recurs, replace the forward sensing camera (FSC).
Go to the next step.
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No
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Go to the next step.
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3
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VERIFY IF OTHER DTCs DISPLAYED
• Are any other DTCs displayed?
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Yes
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Repair or replace the malfunctioning part according to the applicable DTC troubleshooting.
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No
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DTC troubleshooting completed.
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