DTC U2107:93 [PARKING ASSIST UNIT]
id0902q6242600
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Description |
Smart city brake support [reverse] (SCBS R) forcibly turned off |
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Detection condition
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• Parking assist unit detected that the smart city brake support [reverse] (SCBS R) is forcibly turned off with the ignition switched ON (engine off or on).
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Fail-safe
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Not applicable
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Possible cause
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• Parking assist unit 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 OTHER PARKING ASSIST UNIT DTCs
• Clear the DTC for the parking assist unit using the M-MDS.
• Retrieve the parking assist unit DTCs using the M-MDS.
• Is DTC U3000:49 displayed?
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Yes
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Replace the parking assist unit, then go to the Step 3.
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No
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Go to the next step.
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2
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VERIFY IF SMART CITY BRAKE SUPPORT [REVERSE] (SCBS R) INTENTIONALLY TURNED OFF
• Ask the customer if the smart city brake support [reverse] (SCBS R) has been forcibly turned off intentionally.
• Has the smart city brake support [reverse] (SCBS R) been forcibly turned off?
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Yes
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System is normal. (Explain to the customer that the smart city brake support [reverse] (SCBS R) is forcibly turned off and this DTC is output when the smart city brake support (SCBS) OFF switch is operated and the smart city brake support [reverse] (SCBS R) is switched from on to off five times or more.)
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No
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Go to the next step.
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3
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VERIFY THAT REPAIRS HAVE BEEN COMPLETED
• Clear the DTC for the parking assist unit using the M-MDS.
• Retrieve the parking assist unit 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 parking assist unit.
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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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