| Last Modified: 04-05-2023 | 6.11:8.1.0 | Doc ID: RM100000000VJB6 |
| Model Year Start: 2016 | Model: Sienna | Prod Date Range: [12/2015 - 08/2016] |
| Title: PARK ASSIST / MONITORING: BLIND SPOT MONITOR SYSTEM: C1AC1; Master Module Horizontal Axis Misalignment; 2016 MY Sienna [12/2015 - 08/2016] | ||
|
DTC |
C1AC1 |
Master Module Horizontal Axis Misalignment |
DESCRIPTION
This DTC is stored when the angle of the blind spot monitor sensor RH deviates more than the allowable range from the horizontal axis.
HINT:
If a drum tester such as a speedometer tester, brake/speedometer combination tester or chassis dynamometer is used with the blind spot monitor main switch (warning canceling switch assembly) on, the blind spot monitor system may store this DTC by mistake.
|
DTC No. |
DTC Detection Condition |
Trouble Area |
|---|---|---|
|
C1AC1 |
When the blind spot monitor sensor deviates 5 degrees or more from the horizontal axis when the system is activated |
Blind spot monitor sensor RH |
CAUTION / NOTICE / HINT
NOTICE:
When checking for DTCs, make sure that the blind spot monitor main switch (warning canceling switch assembly) is on.
PROCEDURE
|
1. |
CHECK INSTALLATION CONDITION |
(a) Check the installation condition of the blind spot monitor sensor RH (See page
![2016 MY Sienna [12/2015 - 08/2016]; PARK ASSIST / MONITORING: BLIND SPOT MONITOR SYSTEM: OPERATION CHECK](/t3Portal/stylegraphics/info.gif)
).
HINT:
Take the appropriate action in accordance with the result.
|
|
2. |
PERFORM BEAM AXIS CONFIRMATION |
(a) Install the rear bumper (See page
).
(b) Perform Blind Spot Monitor Beam Axis Confirmation using the Techstream (See page
).
| OK |
|
END |
| NG |
|
|
|