Additional service when replacing ECM
Description
When replacing ECM, the following procedure must be performed. (For details,
refer to EC-136, "Work Procedure".)
PROGRAMMING OPERATION
NOTE:
After replacing with a blank ECM, programming is required to write ECM
information. Be sure to follow the procedure
to perform t ...
Basic inspection
CONFIGURATION (CAN GATEWAY)
Work Procedure
1.WRITING MODE SELECTION
CONSULT Configuration
Select “Re/programming, Configuration” of CAN gateway.
When writing saved data>>GO TO 2.
When writing manually>>GO TO 3.
2.PERFORM “AFTER REPLACE ECU” OF “READ / WRITE CONFIGURA ...
U0101 CAN comm circuit
Description
CAN (Controller Area Network) is a serial communication line for real time
application. It is an on-vehicle multiplex
communication line with high data communication speed and excellent error
detection ability. Many electronic
control units are equipped onto a vehicle, and each co ...