Diesel Data
: Automotive Repair
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Toyota Truck
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1991
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4 Runner 4WD L4-144.4 2366cc 2.4L SOHC (22R-E)
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Repair and Diagnosis
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Transmission and Drivetrain
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Automatic Transmission/Transaxle
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Testing and Inspection
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With A43D, A44D, A45DF, A45DL, A46DE & A46DF
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No Coast Downshift
No Coast Downshift
1.
Faulty
governor
.
2.
Faulty valve body.
3.
Faulty solenoid valve.
4.
Faulty electronic control.