DTC C1202/68: Master Reservoir Level Malfunction: Description

When a fluid level drop in the master cylinder reservoir is detected, the signal is input to the skid control ECU.

If the DTC for a fluid level drop is memorized, the warning will be canceled and the DTC will not be stored when the fluid level returns to normal.

DTC Code	INF Code	DTC Detection Condition	Trouble Area
C1202/68	511	Either of the following is detected: Pump motor operates for specified period when reservoir level drops. Brake operation signal is input when the reservoir level is abnormal and the ignition switch is on (IG).	Brake fluid leak Brake fluid level Brake fluid level warning switch Brake fluid level warning switch circuit Skid control ECU
↑	512	An open in the switch signal circuit continues for 2 seconds or more.	Brake fluid level warning switch Brake fluid level warning switch circuit Skid control ECU