Toyota Camry (XV70): Pressure Control Solenoid "L" Actuator Stuck Off (P08BA7F)
Toyota Camry Repair Manual XV70 (2018-2024) / Drivetrain / Ua80e (automatic Transmission / Transaxle) / Automatic Transaxle System / Pressure Control Solenoid "L" Actuator Stuck Off (P08BA7F)
DESCRIPTION
Based on signals from the transmission revolution sensors (NT and NC), the actual gear is detected.
The ECM compares the actual gear with the shift schedule in the ECM memory to detect mechanical malfunctions of the solenoid valves, transmission valve body assembly and automatic transaxle assembly (clutch, brake, gear, etc.).
Actual gear when solenoid (SL6) valve malfunction occurs (without fail-safe control):|
ECM commanded gear | 1st |
2nd | 3rd |
4th | 5th |
6th | 7th |
8th |
|---|---|---|---|---|---|---|---|---|
| *: Neutral | ||||||||
| Actual gear during SL6 stuck ON malfunction |
1st | N* |
3rd | 4th |
5th | 6th |
7th | N* |
|
Actual gear during SL6 stuck OFF malfunction |
N* | 2nd |
3rd | 4th |
5th | 6th |
7th | 8th |
|
DTC No. | Detection Item |
DTC Detection Condition | Trouble Area |
MIL | Memory |
Note |
|---|---|---|---|---|---|---|
| P08BA7F |
Pressure Control Solenoid "L" Actuator Stuck Off |
All of the following conditions are met (2-trip detection logic):
|
READ NEXT:
Pressure Control Solenoid "D" Circuit Short to Battery (P271312)
DESCRIPTION Refer to DTC P27137F. Click here
DTC No. Detection Item
DTC Detection Condition Trouble Area
MIL Memory
Note P271312
Pressure Control Solenoid "D"
Pressure Control Solenoid "D" Circuit Short to Ground or Open (P271314)
DESCRIPTION Refer to DTC P27137F. Click here
DTC No. Detection Item
DTC Detection Condition Trouble Area
MIL Memory
Note P271314
Pressure Control Solenoid "D"
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,
SEE MORE:
Parts Location
PARTS LOCATION ILLUSTRATION
*1 BRAKE ACTUATOR ASSEMBLY
- SKID CONTROL ECU *2
ECM *3
FRONT SPEED SENSOR LH
*4 FRONT SPEED SENSOR RH
*5 REAR SKID CONTROL SENSOR LH
*6 REAR SKID CONTROL SENSOR RH
*7 TRANSMISSION COUPLING ASSEMBLY
Vehicle Speed Signal Circuit between Navigation ECU and Combination Meter
DESCRIPTION The navigation ECU receives a vehicle speed signal from the combination meter assembly.
HINT:
A voltage of 12 V or 5 V is output from each ECU and then input to the combination meter assembly. The signal is changed to a pulse signal at the transistor in the combination meter assemb
© 2023-2025 Copyright www.tocamry.com
