B10D9:87 [BCM]
id990210108700
| System malfunction location |
Coil antenna (built into push button start/power switch) error |
|---|---|
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Detection condition
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• The LF control unit detects a malfunction in the coil antenna, and remote transmitter communication is not possible.
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Fail-safe
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• Cancels the i-stop control.
• Requests engine restart control by i-stop.
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Possible cause
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1. Malfunction in wiring harness (including connector/terminal) between push button start/power switch and LF control unit (See CIRCUIT INSPECTION.) (See CONNECTOR INSPECTION.)
2. LF control unit malfunction (Refer to [LF CONTROL UNIT INSPECTION] in workshop manual.)
3. Coil antenna malfunction (Refer to [PUSH BUTTON START REMOVAL/INSTALLATION] in workshop manual.) (Refer to [POWER SWITCH REMOVAL/INSTALLATION] in workshop manual.)
4. Body control module (BCM) malfunction (Refer to [BODY CONTROL MODULE (BCM) REMOVAL/INSTALLATION] in workshop manual.)
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Repeatability verification procedure
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1. Clear the DTC recorded in the memory. (See CLEARING DTC.)
2. Remove the F27 25 A fuse.
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1
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LF control unit
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2
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Push button start/power switch
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