DTC will be output when conditions for any of the patterns in the table above are met.
When replacing the skid control ECU (brake actuator assembly), perform zero point calibration and store
system information .
When replacing the yaw rate and acceleration sensor (airbag sensor assembly), perform zero point
calibration and store system information .
When U0124 and/or U0126 is output together with C1232, C1243 and/or C1245, inspect and repair the
trouble areas indicated by U0124 and/or U0126 first .
1. CHECK DTC
(a) Clear the DTC .
(b) Turn the ignition switch off.
(c) Start the engine.
(d) At a speed of 30 km/h (19 mph) or more, drive the vehicle, turn the steering wheel, and decelerate
(depress the brake pedal) the vehicle.
(e) Check that no CAN communication system DTC is output .
(f) Check if DTCs for zero point calibration of the yaw rate sensor undone (C1210) or for zero point
calibration of the acceleration sensor undone (C1336) are output .
RESULT PROCEED TO
DTC (relating to yaw rate and acceleration sensor) is output A
DTC (relating to CAN communication system) is output B
DTC (C1210 and/or C1336) are output C
CHECK CAN COMMUNICATION SYSTEM
REPAIR CIRCUIT INDICATED BY OUTPUT DTC