DESCRIPTION
If the skid control ECU (master cylinder solenoid) determines that the vehicle is being driven at a steep bank angle, the skid control ECU (master cylinder solenoid) stores DTC C1440 while VSC operation is temporarily disabled. It is not a malfunction if the system and sensor circuits are normal and if the normal VSC operation resumes, which automatically clears DTC C1440, after the vehicle is returned to a normal position.
HINT:
DTC C1440 and the yaw rate and acceleration sensor (airbag sensor assembly) DTC are stored when the skid control ECU (master cylinder solenoid) determines that the vehicle is being driven at a steep bank angle and either of the following conditions is met:
|
DTC Code |
DTC Detection Condition |
Trouble Area |
|---|---|---|
|
C1440 |
Driving at a steep bank angle. |
Yaw rate and acceleration sensor (airbag sensor assembly) |
PROCEDURE
|
1. |
CHECK DTC |
(a) Clear the DTCs (See page
).
(b) Perform a road test.
(c) Check if the same DTC is output (See page
).
|
Result |
Proceed to |
|---|---|
|
DTC C1440 is output |
A |
|
DTC C1440 is not output |
B |
|
Yaw rate and acceleration sensor DTC is output |
C |
| B | |
END |
| C | |
REPAIR CIRCUITS INDICATED BY OUTPUT DTCS |
|
|
2. |
CHECK DTC |
(a) Clear the DTCs (See page
).
HINT:
| NEXT | |
END |
Steering Angle Sensor Initialization Incomplete (C1439,C1445)
Invalid Data Received from Deceleration Sensor (C1442,C1443)Inspection
INSPECTION
PROCEDURE
1. INSPECT WINDSHIELD WIPER MOTOR ASSEMBLY
(a) Check the LO operation.
Text in Illustration
*a
Component without harness connected
(Windshield Wiper Motor Assembly)
(1) Apply battery voltage to the windshield wiper motor connector and ch ...
XM Tuner Antenna Disconnected (B15FE,B15FF)
DESCRIPTION
These DTCs are stored when a malfunction occurs in the antenna assembly with
holder which is connected to the navigation receiver assembly assembly.
DTC No.
DTC Detection Condition
Trouble Area
B15FE
The antenna assembly wi ...
Precaution
PRECAUTION
1. INSPECTION PROCEDURE FOR VEHICLE INVOLVED IN ACCIDENT
(a) Perform the zero point calibration and sensitivity check if any of the following
conditions apply.
The occupant detection ECU is replaced.
Accessories (seatback tray and seat cover, etc.) are installed.
The f ...