Toyota Camry (XV70): Destination Information Undefined (C1AB8)
DESCRIPTION
This DTC is stored when correct destination information is not sent from the main body ECU (multiplex network body ECU) and destination information cannot be confirmed after a blind spot monitor sensor has been replaced.
Blind Spot Monitor Master|
DTC No. | Detection Item |
DTC Detection Condition | Trouble Area |
|---|---|---|---|
|
C1AB8 | Destination Information Undefined |
The blind spot monitor sensor cannot communicate with the main body ECU |
|
|
DTC No. | Detection Item |
DTC Detection Condition | Trouble Area |
|---|---|---|---|
|
C1AB8 | Destination Information Undefined |
The blind spot monitor sensor cannot communicate with the main body ECU |
|
CAUTION / NOTICE / HINT
NOTICE:
- When checking for DTCs, make sure that the blind spot monitor system is turned on.
- Before replacing the main body ECU (multiplex network body ECU), refer to Registration.
w/ Smart Key System: Click here
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PROCEDURE
|
1. | CHECK DTC |
(a) Check for CAN communication system DTCs.
Click here
OK:
CAN communication system DTCs are not output.
| NG | .gif) | GO TO CAN COMMUNICATION SYSTEM |
|
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| 2. |
REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) |
(a) Replace the main body ECU (multiplex network body ECU) with a new or known good one.
Click here
|
| 3. |
RECHECK DTC |
(a) Recheck for DTCs and check if the same DTC is output again.
Body Electrical > Blind Spot Monitor Master > Trouble Codes Body Electrical > Blind Spot Monitor Slave > Trouble Codes|
Result | Proceed to |
|---|---|
|
No DTCs are output | A |
|
DTC C1AB8 is output ("Blind Spot Monitor Master") |
B |
| DTC C1AB8 is output ("Blind Spot Monitor Slave") |
C |
| A |
| END |
| B |
| REPLACE BLIND SPOT MONITOR SENSOR RH
|
| C |
| REPLACE BLIND SPOT MONITOR SENSOR LH
|
READ NEXT:
Blind Spot Monitor Master Module Beam Axis Inspection Incomplete (C1ABB)
DESCRIPTION This DTC is stored when a beam axis inspection has not been performed for the blind spot monitor sensor RH.
HINT: This DTC is always stored after replacing a blind spot monitor sensor. T
Blind Spot Monitor Slave Module Beam Axis Inspection Incomplete (C1ABC)
DESCRIPTION This DTC is stored when a beam axis inspection has not been performed for the blind spot monitor sensor LH.
HINT: This DTC is always stored after replacing a blind spot monitor sensor. T
Short to GND or Open in Buzzer (C1ABE)
DESCRIPTION
DTC C1ABE is stored when the blind spot monitor sensor LH detects a short to ground or open in the RCTA buzzer (blind spot monitor buzzer) circuit.
DTC No. Detection Item
SEE MORE:
Windshield wipers and
washer
Operating the wiper lever
Operating the lever operates the
wipers or washer as follows.
When intermittent windshield wiper operation is selected, the wiper
interval can be also adjusted.
*1 or
*2
Intermittent windshield
wiper operation
The intermittent windshield
wiper operat
Components
COMPONENTS ILLUSTRATION
*1 AIR CLEANER ASSEMBLY WITH AIR CLEANER HOSE
*2 COOL AIR INTAKE DUCT SEAL
*3 INLET AIR CLEANER ASSEMBLY
*4 VACUUM SWITCHING VALVE (for Active Control Engine Mount System)
*5 VACUUM HOSE
*6 ENGINE WIRE
*7 NO. 1
