Toyota Camry (XV70): Fail-safe Chart
Toyota Camry Repair Manual XV70 (2018-2024) / Engine, Hybrid System / Cruise Control / Road Sign Assist System / Fail-safe Chart
FAIL-SAFE CHART
FAIL-SAFE FUNCTION
(a) When a malfunction occurs in the road sign assist system, a message will be displayed on the multi-information display and the road sign assist system will be disabled, depending on the malfunction.
|
Warning Message | Malfunction Status |
Fail-safe Operation | DTC/Vehicle Control History (RoB) |
Fail-safe Mode Deactivation Condition |
|---|---|---|---|---|
| X: Control is suspended | ||||
| "RSA Malfunction Visit Your Dealer" |
Road sign assist system is malfunctioning |
X | Stored |
After system returns to normal, ignition switch is turned off and then to ON |
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Data List / Active Test
DATA LIST / ACTIVE TEST DATA LIST NOTICE:
In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Road Sign Assist System
DTC No. Detection Item
Link U010087
Lost Communication with ECM/PCM "A" Missing Message
U012587 Lost Com
Vehicle Control History
VEHICLE CONTROL HISTORY NOTICE: Make sure to record any output Vehicle Control History codes before clearing them and checking the Vehicle Control History again.
CHECK VEHICLE CONTROL HISTORY (ROAD
SEE MORE:
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 ULTRASONIC SENSOR RH
*5 REAR CORNER ULTRASONIC SENSOR LH
*6 REAR CENTER ULTRASONIC SENSOR
Speaker Output Short (B15C3)
DESCRIPTION This DTC is stored when a malfunction occurs in the speakers.
DTC No. Detection Item
DTC Detection Condition Trouble Area
B15C3 Speaker Output Short
A short is detected in the speaker output circuit
Harness or connector
Speaker
Stereo
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