DTC C1440: Unusual Bank Angle Detected: Procedure

WARNING: This page is about a different car, the 2011 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.

CHECK DTC

Clear the DTCs. Refer to DTC CHECK / CLEAR .
Perform a road test.

Check if the same DTC is recorded. Refer to DTC CHECK / CLEAR .

Result

Result	Proceed to
DTC (C1440) is output	A
DTC (C1440) is not output	B
Yaw rate and acceleration sensor DTC is output	C

C → See step 3

B → END

A: Go to next step

CLEAR DTC
1. Clear the DTCs. Refer to DTC CHECK / CLEAR .
  HINT:
  - 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.
NEXT → END
REPAIR CIRCUIT INDICATED BY OUTPUT DTC. Refer to DIAGNOSTIC TROUBLE CODE CHART