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):
|
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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:
Clearance Warning Buzzer
ComponentsCOMPONENTS ILLUSTRATION
*A for 7 Inch Display
*B for 9 Inch Display
*1 CENTER INSTRUMENT CLUSTER FINISH PANEL ASSEMBLY
*2 CENTER INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY
*3 LOWER INSTRUMENT PANEL FINISH PANEL ASSEMBLY
*4 NO. 1 CLE
On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE
1. CONNECT TECHSTREAM (a) Connect the Techstream to the DLC3 with the ignition switch off.
(b) Start the engine and run it at idle. (c) Turn the Techstream on.
(d) Enter the following menus: Chassis / Brake / Active Test. HINT:
Refer to the Techstream operator
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