Toyota Camry (XV70): Torque Converter Clutch Pressure Control Solenoid Control Actuator Stuck Off (P27567F)
Toyota Camry Repair Manual XV70 (2018-2024) / Drivetrain / Ua80e (automatic Transmission / Transaxle) / Automatic Transaxle System / Torque Converter Clutch Pressure Control Solenoid Control Actuator Stuck Off (P27567F)
DESCRIPTION
The ECM controls the solenoid (SLU) valve using a predetermined current, and performs lock-up and flex lock-up control.
The ECM compares the engagement condition of the lock-up clutch with the lock-up schedule in the ECM memory to detect mechanical malfunctions of the solenoid (SLU) valve, transmission valve body assembly and torque converter assembly.
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|
*1 | Spool Valve |
*2 | Sleeve |
|
*3 | Solenoid Coil |
- | - |
|
*a | Current |
*b | Hydraulic Pressure |
|
DTC No. | Detection Item |
DTC Detection Condition | Trouble Area |
MIL | Memory |
Note |
|---|---|---|---|---|---|---|
| P27567F |
Torque Converter Clutch Pressure Control Solenoid Control Actuator Stuck Off |
All of the following conditions are met (2-trip detection logic):
|
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Inspection
INSPECTION PROCEDURE 1. INSPECT FLOW SHUTTING VALVE (NO. 1 WATER BY-PASS HOSE)
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection Condition
Specified Condition
1 - 2 20°C (68°F)
22 to 28 Ω
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