Lexus ES: Parking Support Alert System (for Gasoline Model)
Lexus ES (XZ10) Service Manual / Audio & Visual & Telematics / Park Assist / Monitoring / Parking Support Alert System (for Gasoline Model)
- Buzzer does not Sound
- Front Left Sensor Malfunction (C1AE1)
- Front Left Center Sensor (C1AE2)
- Front Right Center Sensor (C1AE3)
- Front Right Sensor Malfunction (C1AE4)
- Rear Left Sensor Malfunction (C1AE6)
- Rear Left Center Sensor Malfunction (C1AE7)
- Rear Right Center Sensor Malfunction (C1AE8)
- Rear Right Sensor Malfunction (C1AE9)
- Front Sensor Communication Malfunction (C1AEC)
- Rear Sensor Communication Malfunction (C1AED)
- Fr Sensor Initialization Incomplete (C1AF3)
- Rr Sensor Initialization Incomplete (C1AF4)
- Vehicle Information Unmatched (C168D)
- ECU Malfunction (C1611)
- Calibration
- Clearance Warning ECU Power Source Circuit
- Customize Parameters
- Data List / Active Test
- Diagnosis System
- Diagnostic Trouble Code Chart
- Dtc Check / Clear
- How To Proceed With Troubleshooting
- No. 1 Clearance Warning Buzzer Circuit
- No. 2 Clearance Warning Buzzer Circuit
- Operation Check
- Parts Location
- Precaution
- Problem Symptoms Table
- Sensor Frozen Indication (Dirty or Frozen)
- System Description
- System Diagram
- Terminals Of Ecu
- The Display of the Multi-display does not Switched
- Control Module Communication Bus "A" Off (U0073,U0126,U0129,U0140,U0155)
- CAN Communication Failure (Message Registry) (U1000)
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Buzzer does not Sound
WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
When checking for DTCs, make sure that the blind spot monitor system is turned on.
Inspect the fuses for circuits related to this system before per
Front Left Sensor Malfunction (C1AE1)
DESCRIPTION The front corner ultrasonic sensor LH is installed to the front bumper. The clearance warning ECU assembly detects obstacles based on signals received from the front corner ultrasonic sens
Front Left Center Sensor (C1AE2)
DESCRIPTION The front center ultrasonic sensor LH is installed to the front bumper. The clearance warning ECU assembly detects obstacles based on signals received from the front center ultrasonic sens
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Pressure Control Solenoid "H" Actuator Stuck Off (P28167F)
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 transaxl
Installation
INSTALLATION CAUTION / NOTICE / HINT HINT:
Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.
PROCEDURE 1. TEMPORARILY INSTALL REAR AXLE CARRIER SUB-ASSEMBLY (a) Temporarily install the rear axle carrier sub-assembly to the rear shock absorber
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