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1
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RECORD VEHICLE STATUS WHEN DTC WAS DETECTED TO UTILIZE WITH REPEATABILITY VERIFICATION
• Record the freeze frame data/snapshot data.
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Note
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• Recording can be facilitated using the screen capture of the PC function.
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—
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Go to the next step.
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2
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VERIFY RELATED REPAIR INFORMATION OR SERVICE INFORMATION AVAILABILITY
• Verify related Service Bulletins, on-line repair information, or Service Information availability.
• Is any related information available?
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Yes
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Perform repair or diagnosis according to the available information.
• If the vehicle is not repaired, 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 BODY CONTROL MODULE (BCM) DTC
• Perform the DTC inspection for the body control module (BCM).
• Are any DTCs present?
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Yes
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Go to the applicable DTC inspection.
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No
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Go to the next step.
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4
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INSPECT THE IGNITION SIGNAL CIRCUIT FOR OPEN CIRCUIT
• Inspect the applicable circuit for open circuit.
• Is the circuit normal?
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Yes
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Go to the next step.
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No
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Repair or replace the malfunctioning location and perform the repair completion verification.
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5
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VERIFY ENGINE START
• Install/connect the part removed/disconnected during the troubleshooting procedure.
• Reconnect the negative battery terminal.
• Does the engine start normally?
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Yes
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Replace the control valve body, then go to repair completion verification.
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No
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Replace the body control module (BCM), then go to repair completion verification.
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Repair completion verification
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VERIFY DTC TROUBLESHOOTING COMPLETED
• Clear the DTC using the M-MDS.
• Perform the following procedure to ensure that the DTC has been resolved:
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1. Switch the ignition ON (engine off or on) and wait for 10 s or more.
2. Switch the ignition off.
• Perform the DTC inspection using the M-MDS.
• Are any DTCs present?
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Yes
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Repair the malfunctioning location according to the applicable DTC troubleshooting.
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No
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DTC troubleshooting completed.
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