DTC U2300:56 [BLIND SPOT MONITORING (BSM)]
id0902i3401400
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Description |
Configuration data unmatched with instrument cluster |
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Detection condition
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• Configuration data of the BSM control module and instrument cluster are not matched.
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Fail-safe function
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• Blind spot monitoring (BSM) system is stopped.
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Possible cause
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• DTCs are stored in the instrument cluster.
• Instrument cluster configuration data error
• BSM control module 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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VERIFY INSTRUMENT CLUSTER DTCs
• Retrieve the instrument cluster DTCs using the M-MDS.
• Are any 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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Go to the next step.
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2
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RESET INSTRUMENT CLUSTER CONFIGURATION DATA
• Using the M-MDS, perform the instrument cluster configuration (using As-Built data).
• Clear the DTC for the BSM control module using the M-MDS.
• Switch the ignition ON (engine off or on) and wait for 30 s or more.
• Retrieve the BSM control module DTCs using the M-MDS.
• Is the same DTC displayed?
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Yes
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Using the M-MDS, perform the instrument cluster configuration (using As-Built data) again, 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 the DTC for the BSM control module using the M-MDS.
• Switch the ignition ON (engine off or on) and wait for 30 s or more.
• Retrieve the BSM control module 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.
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 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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