Engine-Codes - Mercury - P1243 MERCURY

P1243 MERCURY - Second Fuel Pump Faulty Or Ground Fault

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

P1243 MERCURY Possible Causes

  • Faulty Second Fuel Pump
  • Second Fuel Pump harness is open or shorted
  • Second Fuel Pump circuit poor electrical connection

How do I fix code P1243 MERCURY?

Check 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.

Cost of diagnosing the P1243 MERCURY code

Labor: 1.0

The cost of diagnosing the P1243 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.

Possible Symptoms

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

P1243 MERCURY Meaning

Second Fuel Pump Faulty Or Ground Fault is the generic description for the P1243 Mercury code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information abouth the P1243 Mercury OBDII code.

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P1243 MERCURY More Information

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