Causes and Fixes P0455 Code: Evaporative Emission Control System Large Leak Detected скачать в хорошем качестве

Causes and Fixes P0455 Code: Evaporative Emission Control System Large Leak Detected

How to fix P0455 Code: Evaporative Emission Control System Large Leak Detected A P0455 code is set when the computer (ECM/PCM) detects a leak in the EVAP system, and the system can't maintain pressure. The EVAP system sends fuel vapors from the gas tank to the engine to be burnt away so they don't escape into the atmosphere. Common causes of a P0455 code include a bad gas cap, system leak, bad purge valve, bad vent valve, pressure sensor, damaged hoses, and wiring issues. Possible Causes of a P0455 Code: Bad Gas Cap Bad Purge Valve (Will usually give other code.) Bad Vent Valve (Will usually give other code.) Bad Charcoal Canister EVAP Leak Bad Pressure Sensor (Will usually give other code.) Wiring Issue Amazon Link to Smoke Machine: https://amzn.to/41U0Dif Video on all the EVAP components and how to test them and fix EVAP Codes; here is a link.    • How To Diagnose and Fix EVAP Codes and Pas...   How to Test if Purge Valve Stuck Open Video    • How To Test If Purge Valve is Stuck Open (...   How to Test a Purge Valve is Opening and Closing Video    • How To Test Evap Purge Valve is Good or Ba...   By using this information, the user assumes all risks of use.