FAIL-SAFE CHART
FAIL-SAFE FUNCTION
(a) When a malfunction occurs in the pre-collision system, a message will be displayed on the multi-information display and the pre-collision system will be disabled depending on the malfunction.
Warning Message |
Cause |
DTC No. |
Conditions to Return to Normal |
---|---|---|---|
"Pre-Collision System Malfunction Visit Your Dealer" |
Pre-collision system malfunction |
C1A02 |
System returns to normal |
C1A10 |
After system returns to normal, ignition switch is turned off and then ON |
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C1A11 |
After system returns to normal, ignition switch is turned off and then ON |
||
C1A14 |
After system returns to normal, ignition switch is turned off and then ON |
||
C1A46 |
After system returns to normal, ignition switch is turned off and then ON |
||
C1A47 |
After system returns to normal, ignition switch is turned off and then ON |
||
C1A4A |
System returns to normal |
||
C1A4B |
System returns to normal |
||
C1A50 |
System returns to normal |
||
C1A63 |
System returns to normal |
||
C1A69 |
After system returns to normal, ignition switch is turned off and then ON |
||
C1AA0 |
After system returns to normal, ignition switch is turned off and then ON |
||
C1AA8 |
After system returns to normal, ignition switch is turned off and then ON |
||
C1AA9 |
After system returns to normal, ignition switch is turned off and then ON |
||
C1AAE |
System returns to normal |
||
U0100 |
System returns to normal |
||
U0125 |
System returns to normal |
||
U0126 |
System returns to normal |
||
U0129 |
System returns to normal |
||
U0235 |
System returns to normal |
||
U023A |
System returns to normal |
||
U1002 |
System returns to normal |
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"Pre-Collision System Unavailable" |
Millimeter wave radar sensor assembly misaligned |
Millimeter wave radar sensor assembly beam axis adjustment is completed and beam axis learning is completed |
|
"Pre-Collision System Unavailable Clean Sensor" |
Foreign matter attached to millimeter wave radar sensor assembly |
Millimeter wave radar sensor assembly is cleaned |
|
"Front Camera Unavailable" |
Forward recognition camera temporarily malfunctioning
|
|
|
"Front Camera Unavailable Remove Debris On Windshield" |
The forward recognition camera or windshield glass within the field of view of the forward recognition camera is dirty or fogged up |
The forward recognition camera or windshield glass within the field of view of the forward recognition camera is dirty or fogged up is cleaned |
Invalid Data Received from Deceleration Sensor (C1442,C1443)
DESCRIPTION
The skid control ECU (master cylinder solenoid) receives signals from the yaw
rate and acceleration sensor (airbag sensor assembly) via the CAN communication
system.
The airbag sensor assembly has a built-in yaw rate and acceleration sensor.
DTC Code
DTC Dete ...
Data List / Active Test
DATA LIST / ACTIVE TEST
1. DATA LIST
HINT:
Using the Techstream to read the Data List allows the values or states of switches,
sensors, actuators and other items to be read without removing any parts. This non-intrusive
inspection can be very useful because intermittent conditions or signals ...
Precaution
PRECAUTION
1. IGNITION SWITCH EXPRESSIONS
(a) The type of ignition switch used on this model differs according to the specifications
of the vehicle. The expressions listed in the table below are used in this section.
Expression
Ignition Switch (Position)
Engine ...