DTC P1714, P1715[LA4AX-EL (CD4E)]
id050207807300
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DTC P1714 |
Shift solenoid A does not operate. |
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DTC P1715 |
Shift solenoid B does not operate. |
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DETECTION CONDITION
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• Malfunction in abnormal shift solenoid signal system identified during self-test.
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POSSIBLE CAUSE
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• Shift solenoid valve A malfunction
• Shift solenoid valve B malfunction
• A malfunction in the transaxle internal part
• 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 RELATED SERVICE INFORMATION AVAILABILITY
• 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 the available Service 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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2
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VERIFY DTCS
• Turn the ignition switch to the LOCK position, then to the ON position.
• Verify the DTCs in the PCM memory.
• Are except DTCs P1714 and P1715 output?
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Yes
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Go to the applicable DTC inspection.
(See DTC TABLE[LA4AX-EL (CD4E)].)
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No
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Replace the solenoid body assembly, then go to the next step.
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3
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VERIFY TROUBLESHOOTING OF DTC P1714 OR P1715 COMPLETED
• Make sure to reconnect all the disconnected connectors.
• Clear the DTC using the M-MDS.
• Perform the “After Repair Procedure”.
• Are any DTCs 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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4
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VERIFY DTCS
• Are except DTCs P1714 and P1715 output?
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Yes
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Go to the applicable DTC inspection.
(See DTC TABLE[LA4AX-EL (CD4E)].)
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No
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DTC troubleshooting completed.
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