Toyota Camry (XV70): Diagnosis System
DIAGNOSIS SYSTEM
DIAGNOSIS MODE FUNCTION
(a) When a malfunction occurs in the lane tracing assist system, the LTA indicator light illuminates in yellow and a message is displayed on the multi-information display.
|
Warning Message | Details |
DTC/RoB | LTA Indicator |
|---|---|---|---|
|
"LTA Malfunction Visit Your Dealer" |
Lane tracing assist system malfunction is detected |
Stored | Illuminated in yellow |
|
"LTA Unavailable" | Sensor other than the forward recognition camera sensor is temporary unavailable |
Stored | Illuminated in yellow |
|
LTA Indicator Status | Status |
|---|---|
| *: When entering the steering assist under the lane departure alert, changes to yellow blinking. | |
| Illuminated in yellow |
LTA malfunction or temporarily unavailable |
|
Yellow blinking | Under lane departure alert |
|
Illuminated in green | Steering assistance by the steering assist function or lane centering function in operation* |
|
Illuminated in white | Under lane departure monitoring |
|
Off | LTA off |
READ NEXT:
Dtc Check / Clear
DTC CHECK / CLEAR CHECK FOR DTC (a) Check for DTCs (Test Failed / Pending / Confirmed). Chassis > Lane Control > Trouble Codes
Techstream Display Description
Test Failed Shows
Freeze Frame Data
FREEZE FRAME DATA DESCRIPTION (a) Whenever a lane tracing assist system DTC is stored, the forward recognition camera stores the current vehicle state (ECU and sensor information) as Freeze Frame Data
Fail-safe Chart
FAIL-SAFE CHART FAIL-SAFE FUNCTION (a) When a malfunction occurs in the lane tracing assist system, a message is displayed on the multi-information display and control is canceled in accordance with t
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Components
COMPONENTS ILLUSTRATION
*1 FUEL DELIVERY PIPE WITH SENSOR ASSEMBLY
*2 FUEL INJECTOR ASSEMBLY
*3 FUEL TUBE SUB-ASSEMBLY
*4 INJECTOR VIBRATION INSULATOR
*5 NO. 1 DELIVERY PIPE SPACER
*6 NO. 5 ENGINE WIRE (for Bank 1)
*7 NO. 5 ENGINE WIR
Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE BRAKE VACUUM CHECK VALVE ASSEMBLY
(a) Remove the brake vacuum check valve assembly from the brake booster assembly.
(b) Remove the check valve grommet from the brake booster assembly. 2. REMOVE VACUUM WARNING SWITCH ASSEMBLY
(a) Remove the vacuum warning switch
