ホームP0420 · メーカー技術情報

P0420 · メーカー技術情報

意味は車種や後続文字で変わることがあります。原文の記載であり共通診断ではありません。

P0420 →

25-NA-005

BUICK

原文のコード表記 P0420

This service bulletin provides information for dealers/technicians on DTC P0420 Setting.

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ATI&01082025901

HONDA

原文のコード表記 P0420

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017 Fits with customer complaint of Check Engine Light (CEL) on with DTC P0420 [Catalyst System Effciency Below Threshold] stored. To…

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MERCEDES-BENZ

原文のコード表記 P042000

Complaint Check engine light illuminated. Fault code P042000 Current or stored in MRG2 control unit. Cause Catalytic converter not operating efficiently Remedy Replace catalytic converter. Note: Additional hardware…

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18-090-24

DODGE

原文のコード表記 P0420

"Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ●…

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18-089-24

CHRYSLER

原文のコード表記 P0420

"Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ●…

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ATI&12022024909

HONDA

原文のコード表記 P0420

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2024 Accord 1.5Ls, 2021-2024 Civics 1.5Ls, 2023-2024 CR-Vs 1.5Ls, and 2017 Fits with customer complaint of Check Engine Light (CEL) on…

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ATI&11052024902

HONDA

原文のコード表記 P0420

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2024 Accord 1.5Ls, 2021-2024 Civics 1.5Ls, 2023-2024 CR-Vs 1.5Ls, and 2017 Fits with customer complaint of Check Engine Light (CEL) on…

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ATI&10232024907

HONDA

原文のコード表記 P0420

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017 Fits with customer complaint of Check Engine Light (CEL) on with DTC P0420 [Catalyst System Effciency Below Threshold] stored. To…

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SC176Y_TSB

KIA

原文のコード表記 P0420

SUBSEQUENT REPAIR ACTION: CATALYTIC CONVERTER REPLACEMENT AND ENGINE INSPECTION/REPLACEMENT (SC176Y) - This bulletin provides catalytic converter and engine sub-assembly diagnosis and repair information on certain…

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24E04

FORD

原文のコード表記 P0420

The affected vehicles have an on-board diagnostics (OBD) system that may falsely set the catalytic converter Diagnostic Trouble Codes (DTC) P0420 – Catalyst System Efficiency Below Threshold (Bank 1) and/or P0430 –…

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ATI&10022024908

HONDA

原文のコード表記 P0420

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017 Fits with customer complaint of Check Engine Light (CEL) on with DTC P0420 [Catalyst System Effciency Below Threshold] stored. To…

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ATI&09162024905

HONDA

原文のコード表記 P0420

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017 Fits with customer complaint of Check Engine Light (CEL) on with DTC P0420 [Catalyst System Effciency Below Threshold] stored. To…

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24M01 S1

FORD

原文のコード表記 P0420

2020 Model Year Explorer and Explorer Police Interceptor - Utility Equipped with a 3.3L Engine Replace Catalytic Converters for Diagnostic Trouble Code (DTC) P0420 or P0430 and Inspect Wire Harness for Runs…

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09-016-24

DODGE

原文のコード表記 P0420

Spark Plug Re-Gap to Resolve Misfire Symptoms Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ●…

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24M01

FORD

原文のコード表記 P0420

2020 Model Year Explorer and Explorer Police Utility Equipped with a 3.3L Engine Replace Catalytic Converters If Failed and Inspect Wire Harness In some of the affected vehicles, one or both of the catalytic converters…

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TSB 24-2184

FORD

原文のコード表記 P0420

This article supersedes TSB 24-2115 to update the Service Procedure. Some 2018-2020 F-150 vehicles equipped with a 2.7L EcoBoost may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes…

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ATI&05032024905

HONDA

原文のコード表記 P0420

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018 Fits with customer complaint of Check Engine Light (CEL) on with DTC P0420 [Catalyst System Efficiency Below Threshold] stored. To…

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TSB 24-2124

FORD

原文のコード表記 P0420

This article supersedes TSB 23-2425 to address revised software and update the Parts List. Some 2022-2023 F-150 hybrid vehicles equipped with a 3.5L PowerBoost engine may exhibit an illuminated MIL with diagnostic…

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TSB 24-2115

FORD

原文のコード表記 P0420

This article supersedes TSB 22-2260 to update the vehicle applications. Some 2018-2020 F-150 vehicles equipped with a 2.7L EcoBoost may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble…

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ATI&04152024902

HONDA

原文のコード表記 P0420

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018 Fits with customer complaint of Check Engine Light (CEL) on with DTC P0420 [Catalyst System Efficiency Below Threshold] stored. To…

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AUDI

原文のコード表記 P042000

Noise from front door trim panel while driving Air suspension warning - DTC P089200 charge handle doesn't release vehicle will not charge Corrosion on wheelhouse cover plate P008700 - low fuel pressure P042000: Catalyst…

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AUDI

原文のコード表記 P042000

Noise from front door trim panel while driving Air suspension warning - DTC P089200 charge handle doesn't release vehicle will not charge Corrosion on wheelhouse cover plate P008700 - low fuel pressure P042000: Catalyst…

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ATI&03282024902

HONDA

原文のコード表記 P0420

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018 Fits with customer complaint of Check Engine Light (CEL) on with DTC P0420 [Catalyst System Efficiency Below Threshold] stored. To…

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AUDI

原文のコード表記 P042000

Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Front window inoperative Air suspension warning - DTC P089200 charge handle doesn't release vehicle will not charge…

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ATI&02152024905

HONDA

原文のコード表記 P0420

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017-2018 Fits with customer complaint of Check Engine Light (CEL) on with DTC P0420 (Catalyst System Efficiency Below Threshold) stored. To…

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ATI&02012024904

HONDA

原文のコード表記 P0420

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017-2018 Fits with customer complaint of Check Engine Light (CEL) on with DTC P0420 (Catalyst System Efficiency Below Threshold) stored. To…

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ATI&01172024905

HONDA

原文のコード表記 P0420

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017-2018 Fits with customer complaint of Check Engine Light (CEL) on with DTC P0420 (Catalyst System Efficiency Below Threshold) stored. To…

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ATI&01022024909

HONDA

原文のコード表記 P0420

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2017-2018 Fits with customer complaint of Check Engine Light (CEL) on with DTC P0420 (Catalyst System Efficiency Below Threshold) stored. To…

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TSB 23-2425

FORD

原文のコード表記 P0420

This article supersedes TSB 23-2337 to update the Service Procedure and the causal part. Some 2022-2023 F-150 hybrid vehicles equipped with a 3.5L PowerBoost engine may exhibit an illuminated MIL with diagnostic trouble…

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N232427150

CHEVROLET

原文のコード表記 P0420

Special Coverage: On certain vehicles, the diesel particulate filter (DPF) fuel injector may fail, setting Diagnostic Trouble Code (DTC) P0420 in the Engine Control Module (ECM). If this occurs, the Malfunction…

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