DTC C0021-93 Alfa Romeo
Brake Booster Performance - No Operation
Brake Booster Performance - No Operation
Description
Improper power down performed on last key cycle. Ignition turned on with vehicle speed above 20 km h (12 mph) while brakes being applied.
Cause and Solution
Electronic Brake Distribution (Ebd)
Anti-Lock Brake System (Abs) Module
Hydraulic Control Unit (Hcu)
Integrated Control Unit (Icu)
No Operation
Video Guide
Diagnostic Info
- DTC Code: C0021-93
- Brand: Alfa Romeo