LEMON Manuals: Even more car manuals for everyone
Home >> Scion >> 2004 >> xB Standard >> Repair and Diagnosis >> Brakes >> Anti-Lock Brakes >> Abs With EBD & BA & TRAC & VSC System - Diagnosis >> DTC C0278/11, C0279/12: Open Circuit In Abs Solenoid Relay Circuit, Short Circuit In Abs Solenoid Relay Circuit >> Circuit Description

Circuit Description

This relay supplies power to each ABS solenoid. After the ignition switch is turned ON, if the initial check is OK, the relay goes on.

DTC C0278/11, C0279/12 REFERENCE

DTC No. DTC Detecting Condition Trouble Area
C0278/11
  • With IG terminal voltage at 9.5 to 17.2 V, when solenoid relay is turned on, relay contact is "OFF" for 0.2 sec. or more.
  • Brake actuator assy
C0279/12 Immediately after IG1 is turned ON, when solenoid relay is turned OFF, relay contact is "ON" for 0.2 sec. or more.
scientia non olet · About LEMON Manuals