Engine-Codes - Jeep - P1144 JEEP

P1144 JEEP - Fuel Rail Pressure Malfunction Positive Volume Deviation

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

P1144 JEEP Possible Causes

  • Incorrect fuel pressure
  • Faulty fuel pressure solenoid
  • Air in fuel system

How is the P1144 JEEP 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 P1144 JEEP code

Labor: 1.0

The cost to diagnose the P1144 JEEP 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.
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When is the code detected?

The ECM has determined that the fuel rail pressure is too high for a specific condition

Possible Symptoms

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

P1144 JEEP Meaning

Fuel Rail Pressure Malfunction Positive Volume Deviation is the generic description for the P1144 Jeep code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information abouth the P1144 Jeep OBDII code.

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More Information

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