U1117 Lost communication (ABS)
DTC Logic
DTC DETECTION LOGIC
DTC
Trouble diagnosis name
DTC detection condition
Possible causes
U1117
Lost Communication With ABS
When the ignition switch is ON,
TCM is unable to receive the
CAN communications signal
from ABS actuator control unit
cont ...
ABS Actuator and electric unit
(control unit)
Exploded View
1. ABS actuator and electric unit (control
unit)
2. ABS actuator and electric unit (control
unit) harness connector
3. Bushing
4. Bracket A. To master cylinder secondary side B. To master cylinder primary
side
C. To front wheel cylinder (LH) D. To rear wheel cylinder (RH ...