Torque Converter Operation Concerns: Always Applied/Stalls Vehicle
WARNING: This page is about a different variant/trim than selected.
TORQUE CONVERTER OPERATION CONCERNS: ALWAYS APPLIED/STALLS VEHICLE
| Possible Component |
Reference/Action |
| 241 - ELECTRICAL ROUTINE |
| Powertrain Control System |
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- PCM, vehicle wiring harnesses, SSC and SSB.
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- Carry out on-board diagnostic tests. Refer to the
INTRODUCTION - GASOLINE
for diagnosis and testing of the PCM.
- GO to PINPOINT TEST A .
- Repair as required. Clear the DTCs, road test and rerun on-board diagnostic test.
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| 341 - HYDRAULIC/MECHANICAL ROUTINE |
| Main Control |
|
- Bolts not tightened to specification.
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- Tighten to specifications.
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|
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- Inspect for damage. If damaged, repair as necessary.
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- Valves/springs damaged, misassembled, missing, stuck, or bore damaged.
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- If damaged or parts are missing, install a new main control assembly. If misassembled, reassemble correctly. DO NOT stone, file or sand valves. This will remove the anodized finish and may result in further main control or transaxle damage.
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| Low One-Way Clutch |
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- Worn, damaged or assembled incorrectly.
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- Inspect for damage. Repair as necessary.
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| Torque Converter Assembly |
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- Torque converter internal failure preventing engagement, piston application.
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- Remove transaxle. Inspect for damage. Carry out torque converter checks, refer to TORQUE CONVERTER CONTAMINATION INSPECTION in this article.
- If torque converter fails to pass the checks or is damaged, install a new or remanufactured torque converter.
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