Category Archives for Trouble Codes

P0441 CODE: Evaporative (EVAP) Emission Control System Incorrect Purge Flow

P0441_CODE

The diagnostic trouble code P0441 is the Evaporative Emission Control System Incorrect Purge Flow. This post will tell you the meaning, what causes the P0441 and how to fix it

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P0440 CODE: Evaporative (EVAP) Emission Control System Malfunction

P0440_CODE

The diagnostic trouble code P0440 is defined as Evaporative Emission Control System Malfunction. This post will tell you the meaning, what causes the P0440 and how to fix the problem.

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P0430 CODE: Catalyst System Efficiency Below Threshold (Bank 2)

P0430_code

The diagnostic trouble code P0430 is a code that shows that the efficiency of your catalytic converter is less than it should be. Here you’ll learn everything about the P0430

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P0403 Code: Exhaust Gas Recirculation (EGR) Circuit Malfunction

P0403_CODE

The diagnostic trouble code P0403 indicates that the EGR circuit has malfunctioned or stopped working. Here you’ll learn everything about the P0403.

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All about P0304 CODE: Cylinder 4 Misfire

P0304_code

The diagnostic trouble code P0304 means that there has been a misfire in the fourth cylinder. Here you’ll learn everything you need to know about the P0304.

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All about P0302 CODE: Cylinder 2 Misfire

P0302_code

The diagnostic trouble code P0302 means that there has been a misfire in cylinder number 2. Here we’ll discuss its symptoms, causes. Also, you’ll learn how to properly diagnose and repair it.

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