DTC U0415:00 [ELECTRIC POWER STEERING (EPS)]
id0602a1814400
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DTC U0415:00
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Signal error from DSC HU/CM
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DETECTION CONDITION
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• Error detected in signal from DSC HU/CM via CAN communication
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FAIL-SAFE FUNCTION
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• Refer to “Fail-safe Function Table”. (See DTC TABLE [ELECTRIC POWER STEERING (EPS)].)
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POSSIBLE CAUSE
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• DSC HU/CM 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 DSC HU/CM DTC
• Using the M-MDS, perform the DSC HU/CM DTC inspection.
(See DTC INSPECTION [DSC HU/CM].)
• Are any DTCs present?
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Yes
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Go to the applicable DTC inspection.
(See DTC TABLE [DSC HU/CM].)
DTC troubleshooting completed, then go to the next step.
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No
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Go to the next step.
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2
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VERIFY DTC TROUBLESHOOTING COMPLETED
• Using the M-MDS, clear the DTC from the EPS control module.
• Using the M-MDS, perform the EPS control module DTC inspection.
• Is the same DTC present?
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Yes
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Replace the DSC HU/CM.
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No
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DTC troubleshooting completed.
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