CVT CONTROL SYSTEM: Fail-safe: Description

TCM has a fail-safe mode. The mode functions so that operation can be continued even if the signal circuit of the main electronically controlled input/output parts is damaged.

DTC	Conditions of vehicle	Vehicle behavior
DTC P0615	-	Does not start the engine
DTC P0703	-	Start is slow Acceleration is slow
DTC P0705	-	Selector shock is large Start is slow Acceleration is slow "L" position cannot be recognized Lock-up is not performed Shift position indicator on combination meter is not displayed
DTC P0710	Engine coolant temperature when engine starts is 10°C (50°F) or more.	Acceleration is slow
	Engine coolant temperature when engine starts is less than 10°C (50°F).	Start is slow Acceleration is slow Vehicle speed is not increased
	Engine coolant temperature when engine starts is less than -35°C (-31°F).	Vehicle speed is not increased
DTC P0715	-	Acceleration is slow Restart is slow after stopping with strong deceleration "L" position cannot be recognized Lock-up is not performed
DTC P0720	-	Start is slow Acceleration is slow Restart is slow after stopping with strong deceleration "L" position cannot be recognized Lock-up is not performed
DTC P0725	-	Lock-up is not performed
DTC P0740	-	Selector shock is large Lock-up is not performed
DTC P0744	-	Lock-up is not performed
DTC P0745	-	-
DTC P0746	-	Start is slow Acceleration is slow Lock-up is not performed
DTC P0746	Function deterioration is remarkable after detection of malfunction	Start is difficulty Driving is difficulty Lock-up is not performed
DTC P0776	-	-
DTC P0778	-	Vehicle speed is not increased
DTC P0840	-	Start is slow Acceleration is slow
DTC P0841	-	Start is slow Acceleration is slow
DTC P0845	-	Start is slow Acceleration is slow
DTC P0868	-	Start is slow Acceleration is slow
DTC P1701	-	Start is slow Acceleration is slow
DTC P1705	-	Acceleration is slow Lock-up is not performed
DTC P1709	-	Start is slow Acceleration is slow Shift position indicator (P, N) is not displayed, or is displayed with delay
DTC P1722	-	Lock-up is not performed in coast condition
DTC P1723	When detected malfunction of primary speed sensor	Acceleration is slow Restart is slow after stopping with strong deceleration "L" position cannot be recognized Lock-up is not performed
DTC P1723	When detected malfunction of secondary speed sensor	Start is slow Acceleration is slow Restart is slow after stopping with strong deceleration "L" position cannot be recognized Lock-up is not performed
DTC P1726	-	Acceleration is slow
DTC P1740	-	Selector shock is large Lock-up is not performed
DTC P1777	When detected malfunction of low side (stop the vehicle)	Vehicle speed is not increased Lock-up is not performed
DTC P1777	When detected malfunction of high side (driving the vehicle)	Start is slow Acceleration is slow Lock-up is not performed
U0100	-	Start is slow Acceleration is slow Vehicle speed is not increased
U1000	-	Start is slow Acceleration is slow Vehicle speed is not increased
U1010	-	Start is slow Acceleration is slow Vehicle speed is not increased