AutoCodes - OBDII Code List - P1183 HYUNDAI

P1183 HYUNDAI - Fuel Pressure Regulator Open

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

P1183 HYUNDAI Possible Causes

  • Rail pressure regulator circuit.
  • Rail pressure regulator component

How do I fix code P1183 HYUNDAI?

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.
Connect Your Car To The Future

Cost of diagnosing the P1183 HYUNDAI code

Labor: 1.0

The cost of diagnosing the P1183 HYUNDAI code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

Possible Symptoms

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

P1183 HYUNDAI Description

Rail pressure regulator, which is installed in high-pressure pump, controls rail pressure as regulating fuel quantity supplied to the common rail. ECM performs duty control of rail pressure regulator in order to keep rail pressure at target rail pressure according to current engine loading condition.
As rail pressure regulator duty rises, more fuel flows into common rail so, rail pressure increases.
When rail pressure regulator operation stops due to the power supply cut off to rail pressure regulator, the maximum fuel quantity flows to common rail as passage inside regulator fully opened.
OBDII Code P1183 Hyundai - Fuel Pressure Regulator Open - AutoCodes.com

More Information

Need more information on how to fix the P1183 HYUNDAI code?
Get Access to Factory Service Manuals

Need more help?

Get the P1183 Hyundai code diagnosed by a professional: Find a repair shop in your area

Comments

Help us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P1183 Hyundai code? Have you replaced any parts?
Any information is appreciated. Thanks
Top ⇧