Toyota Camry (XV70): Pressure Control Solenoid "D" Actuator Stuck Off (P27137F)
DESCRIPTION
Based on signals from the accelerator position sensor and transmission revolution sensors (NT and NC), the ECM controls the solenoid (SLT) valve using a predetermined current. As a result, the line pressure is adjusted to a pressure that is appropriate for the throttle angle and engine output. Based on the rotation speed signals from the transmission revolution sensors (NT and NC), the ECM calculates the heat level of the friction material, and detects clutch slippage, etc.
*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 |
P27137F |
Pressure Control Solenoid "D" Actuator Stuck Off |
All of the following conditions are met (2-trip detection logic):
- Engine coolant temperature is 40
|
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DESCRIPTION The ECM controls the solenoid (SLU) valve using a predetermined current, and performs lock-up and flex lock-up control.
*1 Spool Valve
*2 Sleeve
*3 Solenoid C
DESCRIPTION Refer to DTC P275612. Click here
DTC No. Detection Item
DTC Detection Condition Trouble Area
MIL Memory
Note P275614
Torque Converter Clutch Pressu
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 wi
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