LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Toyota >> 2013 >> Prius Two >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Cruise Control Systems >> Dynamic Radar Cruise Control System (Diagnostic Codes & Circuit Tests) (Except Plug-In) >> Dynamic Radar Cruise Control System >> DTC C1A4A: Skid Control Buzzer Circuit >> Description
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC C1A4A: Skid Control Buzzer Circuit: Description

The driving support ECU sends a sounding signal to the brake booster with master cylinder (skid control ECU) to sound the skid control buzzer.

DTC No. DTC Detection Condition Trouble Area
C1A4A While power switch is on (IG), skid control buzzer circuit malfunction signal is received by brake booster with master cylinder (skid control ECU) for 1 second
  • Electronically controlled brake system
  • Driving support ECU
scientia non olet · About LEMON Manuals