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:
Removal
REMOVAL PROCEDURE 1. PRECAUTION
Click here 2. REMOVE NO. 1 METER HOOD CLUSTER
Click here
3. REMOVE NO. 2 INSTRUMENT PANEL GARNISH SUB-ASSEMBLY Click here
4. REMOVE INSTRUMENT PANEL FINISH PLATE GARNISH
Click here
5. REMOVE LOWER CENTER INSTRUMENT PANEL FINISH PANEL Cl
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspect
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