DTC U2300:54 [ADAPTIVE FRONT LIGHTING SYSTEM (AFS) CONTROL MODULE]
id1502b6027000
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Description |
Error configuration data received from instrument cluster |
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Detection condition
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• The AFS control module received error configuration data from the instrument cluster for 30 s or more with the ignition switched ON (engine off or on).
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Fail-safe
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• Control of the AFS is continued.
• Control of the headlight auto leveling system is continued.
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Possible cause
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• DTCs are stored in the instrument cluster.
• Instrument cluster configuration data error
• AFS 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
• Perform the DTC inspection for the instrument cluster 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.
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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 with the As-Built data.
• Clear the AFS control module DTCs using the M-MDS.
• Switch the ignition ON (engine off or on) and wait for 30 s or more.
• Perform the DTC inspection for the AFS control module using the M-MDS.
• Is the same Pending DTC present?
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Yes
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Replace the AFS 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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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 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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