首頁P0420 · 原廠原文中的含義

P0420 · 原廠原文中的含義

以下表述對應所列原廠與通報。使用前請核對完整故障碼、回報模組、年式與引擎。

P0420 →

原廠原文中的含義

原文含義可能隨車型與後綴變化。此處依來源顯示，不代表通用診斷結論。

AcuraP0420
rear bank catalyst system efficiency below threshold [bank 1]

NHTSA 10164056

AudiP042000
Catalyst System, Bank1 Efficiency Below" Coolant leak from expansion tank Corrosion inside door module Fuel pressure low

NHTSA 10243976

AudiP042000
Catalyst System,Bank1 Efficiency Below" Check engine lamp, Belt Starter Generator DTC

NHTSA 10241486

BentleyP042000
Catalyst System, Bank 1 Efficiency Below Threshold

NHTSA 10230837

BentleyP042000
Catalyst System, Bank 2 Efficiency Below Threshold

NHTSA 10230837

BentleyP042000
Catalyst System, Bank1 Efficiency Below Threshold

NHTSA 10230840

DodgeP0420
CATALYST EFFICIENCY, OR MAY HAVE FAILED A CALIFORNIA SMOG OR STATE I/M TEST BUT WITHOUT AN ILLUMINATED MIL, OR A RATTLING SOUND FROM THE UNDERSIDE OF THE VEHICLE

NHTSA 10018993

FordP0420
CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD - BANK 1

NHTSA 10004951

FordP0420
Catalyst System Efficiency Below Threshold (Bank 1)

NHTSA 11009829

JaguarP0420
Mileage up to 80,000 miles (130,000 km) - No previous incidence of misfire DTC's P03xx

NHTSA 10110946

JeepP0420
CATALYST EFFICIENCY, OR MAY HAVE FAILED A CALIFORNIA SMOG OR STATE I/M TEST BUT WITHOUT AN ILLUMINATED MIL, OR A RATTLING SOUND FROM THE UNDERSIDE OF THE VEHICLE

NHTSA 10018993