DTC U0515:68 [BLIND SPOT MONITORING (BSM)]
id0902i3018500
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System malfunction location |
Error signal received from start stop unit |
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Detection condition
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• The BSM control module received an error signal from the start stop unit.
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Fail-safe
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• BSM is stopped.
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Possible cause
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• DTCs are stored in the start stop unit.
• Start stop unit malfunction
• BSM control module malfunction
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System wiring diagram
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Diagnostic Procedure
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Step |
Inspection |
Action |
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1
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VERIFY START STOP UNIT DTCs
• Perform the DTC inspection for the start stop unit using the M-MDS.
• Is the DTC displayed?
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Yes
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Repair the malfunctioning part according to the applicable DTC troubleshooting.
(See DTC TABLE [START STOP UNIT].)
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No
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Go to the next step.
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2
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PERFORM DTC INSPECTION AND VERIFY IF MALFUNCTIONING PART IS START STOP UNIT
• Clear BSM control module DTCs using the M-MDS.
• Perform the DTC inspection for the BSM control module using the M-MDS.
• Is DTC U0515:68 displayed?
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Yes
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Replace the start stop unit, then go to the next step.
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No
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Go to Step 4.
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3
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VERIFY THAT REPAIRS HAVE BEEN COMPLETED
• Clear BSM control module DTCs using the M-MDS.
• Perform the DTC inspection for the BSM control module using the M-MDS.
• Is DTC U0515:68 displayed?
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Yes
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Repeat the inspection from Step 1.
• If the malfunction recurs, replace the BSM control module, 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 IF OTHER DTCs DISPLAYED
• Are any other DTCs displayed?
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Yes
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Repair 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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