DESCRIPTION
If the skid control ECU determines that the vehicle is being driven at a steep bank angle, the skid control ECU 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 DTC are stored when the skid control ECU 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 |
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. |
CLEAR DTC |
(a) Clear the DTCs (See page ).
HINT:
NEXT |
END |
Invalid Data Received from Deceleration Sensor (C1442,C1443)
DESCRIPTION
The skid control ECU receives signals from the yaw rate and acceleration sensor
via the CAN communication system.
DTC Code
DTC Detection Condition
Trouble Area
C1442
An invalid data s ...
Removal
REMOVAL
PROCEDURE
1. REMOVE JACK BOX HOLE COVER
2. REMOVE REAR QUARTER PANEL MUDGUARD LH
3. REMOVE REAR QUARTER PANEL MUDGUARD RH
HINT:
Use the same procedure as for the LH side.
4. REMOVE REAR BUMPER COVER
5. REMOVE NO. 3 FLOOR WIRE
6. RE ...