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 |
||
C1A11 |
After system returns to normal, ignition switch is turned off and then ON |
||
C1A14 |
System returns to normal |
||
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 |
||
C1AAE |
System returns to normal |
||
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 |
||
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 |
||
"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 Vision Blocked. Clean and Demist Windshield" |
Foreign matter attached to forward recognition camera or area of windshield in front of forward recognition camera |
Forward recognition camera or area of windshield glass in front of forward recognition camera is cleaned |
Toyota CH-R Service Manual > Tire Pressure Warning System: Diagnosis System
DIAGNOSIS SYSTEM
CHECK WARNING LIGHT
NOTICE:
When there is a problem with the tire pressure warning system, the tire
pressure warning light blinks at 0.5 second intervals, and illuminates after
1 minute.
When the malfunction has been corrected, the tire pressure warning light ...
Toyota CH-R Service Manual > Audio And Visual System(for Radio And Display Type): Does not Play even after Bluetooth Audio Mode is Selected
CAUTION / NOTICE / HINT
NOTICE:
Depending on the parts that are replaced during vehicle inspection or
maintenance, performing initialization, registration or calibration may
be needed. Refer to Precaution for Audio and Visual System.
Click here
When replacing the ...