INTELLIGENT KEY SYSTEM : System Description
SYSTEM DIAGRAM
SYSTEM DESCRIPTION
NOTE: The driver should always carry the Intelligent Key
System Diagram System Description DOOR LOCK FUNCTION The door lock and unlock switch (driver side) is built into power window main switch. The door lock and unlock switch (pa ...
DOOR LOCK FUNCTION : System Description SYSTEM DIAGRAM DOOR REQUEST SWITCH OPERATION When pressing the request switch, it is possible to lock and unlock the door by carrying the Intelligent ...
U0140 Lost communication (BCM)
DTC Logic
DTC DETECTION LOGIC
DTC
Trouble diagnosis name
DTC detection condition
Possible causes
U0140
Lost Communication With Body
Control Module
When the ignition switch is ON,
TCM is unable to receive the
CAN communications signal
from BCM continuously ...
Stall test
Work Procedure
INSPECTION
Check the engine oil level. Replenish if necessary.
Check for leak of the CVT fluid. Refer to TM "Inspection".
Drive for about 10 minutes to warm up the vehicle so that the CVT fluid
temperature is 50 to 80C (122 to
176F).
Be sure to apply the par ...