No up-shift (1st to 2nd)
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Shift solenoid valve (SL3) circuit*1
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TCM
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No up-shift (2nd to 3rd)
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Shift solenoid valve (SL4) circuit*1
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TCM
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No up-shift (3rd to 4th)
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Shift solenoid valve (SL2) circuit*1
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Engine coolant temperature sensor circuit*1
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TCM
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No up-shift (4th to 5th)
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Shift solenoid valve (SL1) circuit*1
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Shift solenoid valve (SL4) circuit*1
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Engine coolant temperature sensor circuit*1
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TCM
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No up-shift (5th to 6th)
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Engine coolant temperature sensor circuit*1
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Shift solenoid valve (SL3) circuit*1
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Shift solenoid valve (SL4) circuit*1
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TCM
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No down-shift (6th to 5th)
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Shift solenoid valve (SL4) circuit*1
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TCM
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No down-shift (5th to 4th)
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Shift solenoid valve (SL1) circuit*1
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TCM
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No down-shift (4th to 3rd)
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Shift solenoid valve (SL2) circuit*1
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Shift solenoid valve (SL4) circuit*1
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TCM
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No down-shift (3rd to 2nd)
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Shift solenoid valve (SL4) circuit*1
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Shift solenoid valve (SL3) circuit*1
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TCM
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No down-shift (2nd to 1st)
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Shift solenoid valve (SL3) circuit*1
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TCM
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No lock-up
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Shift solenoid valve (SLU) circuit*1
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Shift solenoid valve (SL) circuit*1
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Engine coolant temperature sensor circuit*1
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Stop light switch circuit*1
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Input speed sensor NT circuit*1
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TCM
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No lock-up off
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TCM
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Shift point too high or too low
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Shift solenoid valve (SLT) circuit*1
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Input speed sensor NT circuit*1
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Output speed sensor NC circuit*1
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Accelerator pedal position sensor circuit*1
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ATF temperature sensor circuit*1
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TCM
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Up-shift from 3rd to 4th while engine is cold
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Engine coolant temperature sensor circuit*1
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TCM
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Up-shift from 4th to 5th while engine is cold
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Engine coolant temperature sensor circuit*1
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TCM
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No gear change by moving shift lever to "+" or "-" while in S
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Transmission control switch circuit
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ECM
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TCM
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Harsh engagement (N to D)
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Shift solenoid valve (SL1) circuit*1
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TCM
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Harsh engagement (Lock-up)
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Input speed sensor NT circuit*1
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Output speed sensor NC circuit*1
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Shift solenoid valve (SLU) circuit*1
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TCM
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Harsh engagement (Any driving position)
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Accelerator pedal position sensor circuit*1
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Shift solenoid valve (SLT) circuit*1
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Output speed sensor NC circuit*1
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Input speed sensor NT circuit*1
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TCM
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Poor acceleration
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Shift solenoid valve (SLT) circuit*1
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TCM
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No engine braking
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TCM
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No kick-down
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TCM
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Engine stalls when starting off or stopping
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TCM
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Shifting malfunction
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Park/neutral position switch circuit*1
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Transmission control switch circuit
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ECM
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TCM
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Shifting malfunction (Vehicle is stuck in 3rd or 5th gear)
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ECU power source circuit
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TCM
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Slip or shudder (5th to 6th and 6th to 5th)
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Shift solenoid valve (SLT) circuit*1
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Initial acceleration or subsequent acceleration is improper. Vehicle is stuck in a gear (1st to 6th).
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Shift solenoid valve (SL1) circuit*1
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Shift solenoid valve (SLT) circuit*1
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TCM
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Acceleration is improper when the gear is 4th or higher.
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Shift solenoid valve (SL2) circuit*1
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Shift solenoid valve (SLT) circuit*1
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TCM
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Initial acceleration or subsequent acceleration is improper. Vehicle does not shift down (from 4th to 3rd). Vehicle is stuck in a gear (1st to 4th).
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Shift solenoid valve (SL2) circuit*1
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TCM
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Acceleration is improper when the gear is 6th.
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Shift solenoid valve (SL3) circuit*1
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TCM
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Acceleration is improper when the gear is 3rd or 5th.
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Shift solenoid valve (SL4) circuit*1
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Shift solenoid valve (SLT) circuit*1
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TCM
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Initial acceleration or subsequent acceleration is improper. Vehicle does not shift down (from 3rd to 2nd). No up-shift (5th to 6th).
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Shift solenoid valve (SL4) circuit*1
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TCM
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