Engine-Codes - Jeep - P1012 Jeep

P1012 Jeep Code - Fuel Pump Delivery Pressure Too High

- Code Popularity: 2,218 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code P1012 Jeep?

    -Fuel leak -Fuel filter -Transfer pump flow -High pressure fuel pump -Leaking fuel injectors or connectors -Leaking pressure limiting valve -Fuel control actuator -Fuel pressure sensor -Restriction in fuel return lines -Cascade overflow valve -Air in the fuel system.

|How to Fix the P1012 Jeep Code?

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 Code P1012 Jeep?

Labor: 1.0

The cost to diagnose the P1012 Jeep code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

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|What are Code P1012 Jeep Possible Symptoms?

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

|What Does the P1012 Jeep Code Mean?

The Powertrain Control Module (PCM) monitors the fuel pump delivery pressure. The Diagnostic Trouble Code (DTC) will set when the fuel pump delivery pressure to high.

P1012 Jeep Code - Fuel Pump Delivery Pressure Too High

|Need more Information on the P1012 Jeep Code?

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|Need Help with the P1012 Jeep Code?

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