DTC P0336:00 [MZR-CD 2.2]
id0102f3154700
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DTC P0336:00 |
CKP sensor range/performance malfunction |
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DETECTION CONDITION
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• The PCM monitors the input signal from the CKP sensor while the engine is running. If the input signal from the CKP sensor does not correspond with the proper pulse number, the PCM determines CKP sensor performance malfunction.
Monitoring conditions
Diagnostic support note
• The MIL illuminates if the PCM detects the above malfunction condition in two consecutive drive cycles or in one drive cycle while the DTC for the same malfunction has been stored in the PCM.
• PENDING CODE is available if the PCM detects the above malfunction condition during the first drive cycle.
• FREEZE FRAME DATA is available.
• DTCs are stored in the PCM memory.
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POSSIBLE CAUSE
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• CKP sensor connector or terminal malfunction
• Loose CKP sensor installation bolt
• CKP sensor malfunction
• Pulse wheel malfunction
• PCM connector or terminal 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 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 SERVICE INFORMATION
• Verify related Service Information availability.
• Is any related Service Information available?
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Yes
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Perform repair or diagnosis according to available Service Information.
• If 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 CURRENT SIGNAL STATUS: IS CONCERN INTERMITTENT OR CONSTANT?
• Connect the M-MDS to the DLC-2.
• Clear the DTC from the PCM memory using the M-MDS.
• Start the engine.
• Is the PENDING CODE for this DTC present?
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Yes
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Go to the next step.
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No
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Intermittent concern exists.
Perform the “INTERMITTENT CONCERN TROUBLESHOOTING”.
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4
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INSPECT CKP SENSOR CONNECTOR FOR POOR CONNECTION
• Switch the ignition to off.
• Inspect for poor connection (such as damaged/pulled-out terminals, corrosion).
• Is there any malfunction?
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Yes
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Repair or replace the suspected terminal, then go to Step 9.
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No
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Go to the next step.
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5
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VERIFY CKP SENSOR INSTALLATION CONDITION
• Inspect for CKP sensor looseness.
• Is CKP sensor loosen?
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Yes
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Retighten the CKP sensor installation bolt, then go to Step 9.
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No
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Go to the next step.
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6
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INSPECT CKP SENSOR
• Inspect the CKP sensor.
• Is there any malfunction?
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Yes
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Replace the CKP sensor, then go to Step 9.
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No
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Go to the next step.
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7
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INSPECT CKP SENSOR PULSE WHEEL
• Inspect the CKP sensor pulse wheel.
• Is the CKP sensor pulse wheel 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 crankshaft pulley, then go to Step 9
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8
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INSPECT PCM CONNECTOR FOR POOR CONNECTION
• Switch the ignition to off.
• Inspect for poor connection (such as damaged/pulled-out terminals, corrosion).
• Is there any malfunction?
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Yes
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Repair or replace the suspected terminal, then go to the next step.
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No
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Go to the next step.
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9
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VERIFY TROUBLESHOOTING OF DTC P0336:00 COMPLETED
• Make sure to reconnect all disconnected connectors.
• Clear the DTC from the PCM memory using the M-MDS.
• Start the engine.
• Is the PENDING CODE for this DTC present?
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Yes
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Replace the PCM, then go to the next step.
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No
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Go to the next step.
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10
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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 [MZR-CD 2.2].)
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No
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DTC troubleshooting completed.
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