FixVault
Home
›
Mazda
›
2005
›
6 i, 4D Hatchback, Standard
›
Repair and Diagnosis (Single Page)
›
Engine Performance
›
System
›
On-Board Diagnostic (Engine Control System (L3)
›
DTC P0420
›
Notes
DTC P0420: Notes
Fig 1: DTC P0420 [L3] Detection Condition & Possible Causes
Courtesy of MAZDA MOTORS CORP.
Courtesy of MAZDA MOTORS CORP.