FixVault
Home
›
Toyota
›
2007
›
Prius Base
›
Repair and Diagnosis
›
Engine Performance
›
Engine Control System
›
SFI System
›
DTC P0420 Catalyst System Efficiency Below Threshold (Bank 1)
›
Typical Malfunction Thresholds
Typical Malfunction Thresholds
TYPICAL MALFUNCTION THRESHOLDS
Oxygen storage capacity
Less than 0.03 g