2025-01-15 · 5 min read
Perodua Alza ABS Warning Light Malaysia
Wheel speed sensor contamination or hub bearing wear. Alza's heavier MPV weight increases bearing stress. Check brake fluid level first; scan with PID for specific module codes.
Alza ABS Warning Light
- ABS warning light indicates ABS system fault — brakes still work but ABS function is disabled
- Common causes: wheel speed sensor fault (most common), ABS module, low brake fluid
- Diagnostic scan identifies which sensor — usually single sensor replacement resolves the issue