NO.24 ENGINE STALLS WHEN SHIFTED TO D RANGE, OR IN R POSITION [SJ6A-EL]
id050307802900
24
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Engine stalls when shifted to D range, or in R position
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DESCRIPTION
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• Engine stalls when shifting from N or P position to D range or R position at idle.
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POSSIBLE CAUSE
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• The malfunction is on the engine control side (e.g. electronic controlled throttle system). Otherwise, the malfunction is in the turbine sensor (engine sometimes starts) or the TCC circuit (engine always stalls).
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Diagnostic procedure
STEP |
INSPECTION |
ACTION |
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1
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• Go to symptom troubleshooting No.5 “ENGINE STALLS-AFTER START/AT IDLE”.
• Is the engine control system 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 any malfunctioning parts according to the inspection results.
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2
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• Remove the torque converter.
• Inspect the torque converter.
• Is the torque converter normal?
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Yes
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Inspect for bending, damage, corrosion or kinks of the oil cooler pipes.
• If normal, replace the control valve body.
• If problem remains, replace the transmission.
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No
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Replace the torque converter.
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3
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• Verify test results.
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