Toyota Camry (XV70): Intuitive Parking Assist System
Toyota Camry Repair Manual XV70 (2018-2024) / Audio, Visual, Telematics / Park Assist / Monitoring / Intuitive Parking Assist System
- Precaution
- Parts Location
- System Diagram
- How To Proceed With Troubleshooting
- Customize Parameters
- Calibration
- Problem Symptoms Table
- Terminals Of Ecu
- Diagnosis System
- Dtc Check / Clear
- Data List / Active Test
- Diagnostic Trouble Code Chart
- Vehicle Control History
- Clearance Warning ECU System Internal Failure (C161504)
- Ultrasonic Sensor (Front Left Corner) Missing Message (C1AE187)
- Ultrasonic Sensor (Front Left Corner) Component Internal Failure (C1AE196)
- Ultrasonic Sensor (Front Left Center) Missing Message (C1AE287)
- Ultrasonic Sensor (Front Left Center) Component Internal Failure (C1AE296)
- Ultrasonic Sensor (Front Right Center) Missing Message (C1AE387)
- Ultrasonic Sensor (Front Right Center) Component Internal Failure (C1AE396)
- Ultrasonic Sensor (Front Right Corner) Missing Message (C1AE487)
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Precaution
PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE: When disconnecting the cable from the negative (-) battery terminal, initialize the following systems after the c
Parts Location
PARTS LOCATION ILLUSTRATION
*1 FRONT CORNER ULTRASONIC SENSOR LH
*2 FRONT CENTER ULTRASONIC SENSOR LH
*3 FRONT CENTER ULTRASONIC SENSOR RH
*4 FRONT CORNER ULTRASO
System Diagram
SYSTEM DIAGRAM
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LED Headlight LH (B2430,B2431)
DESCRIPTION These DTCs are stored when the low beam headlights do not illuminate, or a communication malfunction is detected between the light control LED ECU and main body ECU (multiplex network body ECU).
HINT: DTC B2430 or DTC B2431 may also be stored if a headlight cooling fan is malfunctioni
Check Bus 2 Lines for Short Circuit
DESCRIPTION There may be a short circuit between the CAN main bus lines and/or CAN branch lines when the resistance between terminals 18 (CA4H) and 17 (CA4L) of the central gateway ECU (network gateway ECU) is below 54 Ω.
Symptom Trouble Area
Resistance between terminals 18 (CA4
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