Engine-Codes - Mercury - P1455 MERCURY

P1455 MERCURY - Evaporative Emission Control System Gross Leak Detected

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

P1455 MERCURY Possible Causes

  • Failed or missing gas cap
  • Failed Fuel Tank Pressure (FTP) sensor
  • Line/system blocked or kinked

How is the P1455 MERCURY code repair?

Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

What is the cost to diagnose the P1455 MERCURY code

Labor: 1.0

The cost to diagnose the P1455 MERCURY code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
How much do you know about cars?

Take the AutoCodes.com automotive tests and turbo-charge your car repair knowledge

Play Now

Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P1455 MERCURY Meaning

Evaporative Emission Control (EVAP) monitor enabled and Engine Control Module (ECM) detected a gross leak in the EVAP system

More Information

Need more information on how to fix the P1455 MERCURY code?
Get Access to Factory Service Manuals

Need more help?

Get the P1455 Mercury code diagnosed by a professional: Find a repair shop in your area