The ECM receives signals from the skid control ECU (brake actuator assembly) via CAN communication.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| U012287 | Lost Communication with Vehicle Dynamics Control Module Missing Message | While the ignition switch is to ON and the cruise control system is operating, signals cannot be received from the skid control ECU (brake actuator assembly) for 2.65 seconds or more. | ·
CAN communication system ·
ECM ·
Skid control ECU (brake actuator assembly) |
Clear the DTCs.
except 1GD-FTV (Urea SCR System):
for 1GD-FTV (Urea SCR System):
Make sure that the DTC detection conditions are met.
If the detection conditions are not met, the system cannot detect the malfunction.
Check for DTCs.
except 1GD-FTV (Urea SCR System):
for 1GD-FTV (Urea SCR System):
| Result | Proceed to |
|---|---|
| DTC U012287 is not output | A |
| DTC U012287 is output | B |
A
B