Difference between revisions of "PO455"
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The P0455 code in the [[OBD-II]] system refers to a "Large Evaporative Emissions Leak." It indicates that there is a significant leak in the vehicle's [[evaporative emissions control system]]. | The P0455 code in the [[OBD-II]] system refers to a "Large Evaporative Emissions Leak." It indicates that there is a significant leak in the vehicle's [[evaporative emissions control system]]. | ||
| − | The evaporative emissions control system prevents [[fuel vapors]] from escaping into the atmosphere. A large leak can occur due to various reasons, such as a loose or damaged gas cap, a cracked or disconnected vacuum hose, a faulty purge valve, or a leak in the fuel tank or fuel system. | + | The evaporative emissions control system prevents [[fuel vapors]] from escaping into the atmosphere. A large leak can occur due to various reasons, such as a loose or damaged [[gas cap]], a cracked or [[disconnected]] [[vacuum hose]], a faulty purge valve, or a leak in the [[fuel tank]] or fuel system. |
{{ODB}} | {{ODB}} | ||
Revision as of 11:48, 1 June 2023
The P0455 code in the OBD-II system refers to a "Large Evaporative Emissions Leak." It indicates that there is a significant leak in the vehicle's evaporative emissions control system.
The evaporative emissions control system prevents fuel vapors from escaping into the atmosphere. A large leak can occur due to various reasons, such as a loose or damaged gas cap, a cracked or disconnected vacuum hose, a faulty purge valve, or a leak in the fuel tank or fuel system.
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