DTC P02E5:00 [MZ-CD 1.6]
id0102g8528700
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DTC P02E5:00 |
Intake shutter valve stuck closed |
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DETECTION CONDITION
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• The PCM monitors the intake shutter valve position using the intake shutter valve position sensor. The PCM compares the target and actual intake shutter valve positions. If the PCM detects that actual intake shutter valve position falls below the target position excessively while the intake shutter valve is moving to open, the PCM determines that the intake shutter valve is stuck closed.
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POSSIBLE CAUSE
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• Connector or terminal malfunction
• Obstruction in intake shutter valve
• Intake shutter valve malfunction
• PCM malfunction
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Diagnostic procedure
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STEP |
INSPECTION |
ACTION |
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1
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VERIFY FREEZE FRAME DATA HAS BEEN RECORDED
• Has the FREEZE FRAME DATA been recorded?
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Yes
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Go to the next step.
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No
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Record the FREEZE FRAME DATA on the repair order, then go to the next step.
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2
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VERIFY RELATED REPAIR INFORMATION AVAILABILITY
• Verify related service repair information availability.
• Is any related repair information available?
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Yes
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Perform repair or diagnosis according to the available repair 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 RELATED PENDING CODE AND/OR DTC
• Switch the ignition to ON (engine off).
• Perform the Pending Trouble Code Access Procedure and DTC Reading Procedure.
• Is the other PENDING CODE/DTC also present?
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Yes
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Go to the applicable DTC inspection.
(See DTC TABLE [MZ-CD 1.6].)
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No
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Go to the next step.
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4
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INSPECT INTAKE SHUTTER VALVE CONNECTOR FOR POOR CONNECTION
• Switch the ignition to off.
• Disconnect the intake shutter valve connector.
• Inspect for poor connection (such as damaged/pulled-out pins, and corrosion).
• Is there any malfunction?
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Yes
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Repair or replace terminal, then go to Step 7.
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No
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Go to the next step.
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5
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VISUALLY INSPECT INTAKE SHUTTER VALVE
• Disconnect the intake shutter valve connector.
• Visually inspect the intake shutter valve.
• Is there any obstruction (carbon deposit etc.) in intake shutter valve?
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Yes
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Remove the obstruction, then go to the next step.
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No
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Go to the next step.
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6
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INSPECT THE INTAKE SHUTTER VALVE
• Inspect the intake shutter valve.
• Is the intake shutter valve normal?
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Yes
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Go to the next step.
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No
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Replace the intake shutter valve.
Then go to the next step.
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7
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VERIFY THAT DTC P02E5:00 TROUBLESHOOTING IS COMPLETED
• Make sure to reconnect all disconnected connectors.
• Clear the DTC from the PCM memory using the M-MDS.
• Run the vehicle under the FREEZE FRAME DATA stored condition.
• Is the same DTC present?
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Yes
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Repeat the inspection from Step 1.
• If the malfunction recurs, replace the PCM.
Go to the next step.
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No
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Go to the next step.
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8
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VERIFY AFTER REPAIR PROCEDURE
• Perform the after repair procedure.
• Are any DTCs present?
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Yes
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Go to the applicable DTC inspection.
(See DTC TABLE [MZ-CD 1.6].)
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No
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DTC troubleshooting completed.
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