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Pe***e also ask : How do I fix the engine code P0402?
What the P0402 code means. P0402 is an OBD-II generic code that the engine control module (ECM) has detected indicating the engine exhaust gas recirculation (EGR) valve is flowing too much recirculated exhaust gases when it is to open the flow of gases into the intake manifold.
Pe***e also ask : What is the code P0402 on a 2002 Ford Escape?
Typical Causes Unlike other trouble codes, there are only three basic parts to consider when you see this code. The differential pressure sensor, EGR valve and actuator solenoid are the only likely causes for this trouble code. Your differential pressure sensor can be damaged or working incorrectly.
Pe***e also ask : What can cause P0402?
One of the most culprits here has to do with your car's air filter. An overly dirty filter restricts airflow into your engine, often leading to rich fuel conditions. By replacing your air filter, you should not only restore an ideal air-fuel ratio, but also the problems associated with excessive EGR system flow.
Yo***echanic : P0402 OBD-II Trouble Code: Exhaust Gas Recirculation ...
P0402 is a diagnostic trouble code (DTC) for "Exhaust Gas Recirculation Flow Excessive Detected". This can happen for multiple reasons and a mechanic needs ...
Ca***rts : Exhaust Gas Recirculation “A” Flow Excessive Detected
Dec 1, 2021 — Diagnostic Trouble Code (DTC) P0402 stands for Exhaust Gas Recirculation “A” Flow Excessive Detected. It indicates that the powertrain ...
Ca***eatments : P0402 Code (Symptoms, Causes, and How to Fix)
What Does Code P0402 Mean? ... DTC P0402 indicates that excessive or improperly timed exhaust gas flow is being allowed to recirculate into the intake manifold of ...
Re***rPal : OBD-II Trouble Code - P0402
Jul 5, 2018 — Definition of error code P0402 - Exhaust Gas Recirculation Flow Excessive Detected. Read emissions expert information and diagnostics for fault code P0402.
Au***odes : Code P0402 2002 Ford F150 Exhaust Gas Recirculation ...
Repair Information for P0402 2002 Ford F150 code. Learn what Exhaust Gas Recirculation Flow Excessive Detected means, location and how to repair?
Au***odes : Code P0402 Ford Exhaust Gas Recirculation Flow ...
Code P0402 Ford Possible Causes. EGR volume control valve stuck open; Faulty EGR volume control valve; EGR solenoid valve harness is open or shorted ...
OB***odes : P0402 EGR Excessive Flow Dectected
The P0402 code means that OBD detected an excessive amount of EGR. ... Have an F-150, 2002 year, 54k miles and just replaced the EGR valve.
Ol***e Toyota Parts Center : Excessive EGR Flow - P0402 Code - Toyota
A P0402 means there is too much. This results in an overly-rich mixture of oxygen in the fuel/air mix and - as a result - higher engine temperatures. EGR ...
en***e-codes : P0402 Ford Code Meaning, Causes, Symptoms, & Tech Notes ...
P0402 Ford Code - Exhaust Gas Recirculation Flow Excessive Detected. - Code Popularity: 86,389 Views. - Repair Importance Level: 2/3. - Repair Difficulty Level: ...