DESCRIPTION These DTCs are stored when the skid control ECU (brake actuator assembly) receives an internal malfunction signal from the yaw rate and acceleration sensor (airbag sensor assembly).
CAUTION / NOTICE / HINT NOTICE: After replacing or reinstalling the yaw rate and acceleration sensor (airbag sensor assembly), perform system variant learning and acceleration sensor zero point calibration. Click here PROCEDURE
(a) Replace the yaw rate and acceleration sensor (airbag sensor assembly). for Column Shift Type: Click here for Floor Shift Type: Click here
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Toyota Tundra Service Manual > Cruise Control System: Brake System Malfunction (P1578)
DESCRIPTION This DTC is stored when the vehicle stability control system has a problem. Check the vehicle stability control system when DTC P1578 is stored. DTC No. Detection Item DTC Detection Condition Trouble Area P1578 Brake System Malfunction When the ignition switch ON and the cruise control s ...