DTC U0533:68 [BLIND SPOT MONITORING (BSM) CONTROL MODULE CONNECTOR 8-PIN TYPE]
id0902q2393300
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Description |
Error signal from BSM control module (LH) |
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Detection condition
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• BSM control module (RH) receives the error signal from the BSM control module (LH) for 1 s or more.
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Possible cause
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• BSM control module (LH) malfunction
• BSM control module (RH) malfunction
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Diagnostic procedure
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Step |
Inspection |
Action |
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1
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PERFORM DTC INSPECTION AND VERIFY BSM CONTROL MODULE (LH) MALFUNCTION
• Clear the DTC for the BSM control module (RH) using the M-MDS.
• Retrieve the BSM control module (RH) DTCs using the M-MDS.
• Is the same DTC displayed?
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Yes
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Replace the BSM control module (LH), 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 DTC TROUBLESHOOTING COMPLETED
• Clear the DTC for the BSM control module (RH) using the M-MDS.
• Retrieve the BSM control module (RH) 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 BSM control module (RH).
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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