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P1004 Dodge Code - Short Runner Valve Control Performance

Quick Answer

The P1004 diagnostic trouble code for Dodge vehicles refers to a malfunction in the Short Runner Valve Control, affecting the engine's performance. Common causes include Short Runner Valve Control module failure, Wiring or electrical issues, Vacuum leaks in the intake manifold. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
P1004 Dodge indicates Short Runner Valve Control Performance.
Common causes
Common causes include Short Runner Valve Control module failure, Wiring or electrical issues, Vacuum leaks in the intake manifold.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
What is this?
Table of contents Created and updated by William Orellana on Aug 19, 2024
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Code P1004 Dodge Description

The P1004 diagnostic trouble code for Dodge vehicles refers to a malfunction in the Short Runner Valve Control, affecting the engine's performance. The Short Runner Valve is a component of the intake manifold system that helps control airflow to the engine for optimal performance at different speeds and loads. When this valve fails to function properly, it can result in poor engine performance, reduced fuel efficiency, and possible drivability issues. If left unresolved, this issue can lead to further damage to other engine components and potentially cause more severe problems in the long run.

OBDII Code P1004 Dodge - Short Runner Valve Control Performance
P1004 Dodge Code - Short Runner Valve Control Performance

Common Causes of P1004 Dodge

  1. Short Runner Valve Control module failure
  2. Wiring or electrical issues
  3. Vacuum leaks in the intake manifold
  4. Carbon buildup in the intake system
  5. Faulty Short Runner Valve actuator

Symptoms of P1004 Dodge

  1. Reduced engine power or acceleration
  2. Rough idling or stalling
  3. Decreased fuel efficiency
  4. Illuminated check engine light
  5. Engine misfires or hesitation

How to Fix P1004 Dodge

  1. Begin by diagnosing the specific cause of the issue using a scan tool to pinpoint the malfunction.
  2. Inspect the Short Runner Valve Control module, wiring, and connections for any signs of damage or corrosion.
  3. Check for vacuum leaks in the intake system and repair or replace any damaged hoses or gaskets.
  4. Clean the intake manifold and Short Runner Valve to remove any carbon buildup that may be affecting performance.
  5. Replace the Short Runner Valve actuator if necessary to restore proper function to the system.

Cost to Fix P1004 Dodge

The typical repair costs for addressing a P1004 code on a Dodge vehicle can range from $200 to $500, including parts and labor. However, the actual cost may vary depending on the specific diagnosis time and labor rates at the auto repair shop, as well as the location, make and model of the vehicle, and engine type. It's advisable to consult with local repair facilities to get a more accurate estimate for this repair.

What does this mean?

Tech Notes for P1004 Dodge

There are Factory Service Bulletins for the following Dodge models:
2007 Dodge 300
2007 Dodge Magnum
2007 Dodge Charger
Dodge Factory Service Bulletin OBDII Code P1004

2009 Dodge Ram Truck (1500)
2009 Dodge Ram Trucks (1500/2500)
2009 Dodge Cab Chassis (3500)
Dodge Factory Service Bulletin OBDII Code P1004





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When is the Code Detected?

The P1004 code is detected when the value is determined to be out of the calibrated range in either the de-energized, greater than 85% duty cycle or less than 75% duty cycle, or energized, greater than 55% duty cycle or less than 35% duty cycle, state for more than a calibrated amount of time, this DTC will set.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P1004 Dodge Code

1. What are the common symptoms of OBDII code P1004 in a Dodge related to Short Runner Valve Control Performance?

- Common symptoms include rough idling, reduced engine power, and an illuminated check engine light.

2. What are the typical causes of OBDII code P1004 in a Dodge related to Short Runner Valve Control Performance?

- The code P1004 is usually triggered by issues with the short runner valve control circuit, such as wiring faults, a faulty short runner valve, or a malfunctioning PCM.

3. How can I diagnose the cause of OBDII code P1004 in my Dodge related to Short Runner Valve Control Performance?

- Diagnose the code by inspecting the wiring connections, testing the short runner valve for proper operation, and using a scan tool to check the PCM for any faults.

4. Can a dirty throttle body cause OBDII code P1004 in a Dodge related to Short Runner Valve Control Performance?

- While a dirty throttle body can cause performance issues, it is not a common cause of OBDII code P1004 related to Short Runner Valve Control Performance.

5. Is it safe to continue driving my Dodge with OBDII code P1004 related to Short Runner Valve Control Performance?

- It is not recommended to drive your vehicle with this code present, as it can lead to engine performance issues and potential damage if left unresolved.

6. How can I reset OBDII code P1004 in my Dodge related to Short Runner Valve Control Performance?

- You can reset the code using an OBDII scanner or by disconnecting the vehicle's battery for a few minutes.

7. Can I repair OBDII code P1004 related to Short Runner Valve Control Performance in my Dodge myself?

- Depending on your mechanical skills, you may be able to repair the issue yourself by replacing the faulty short runner valve or addressing wiring faults. However, professional diagnosis and repair may be necessary for more complex issues.

8. Will replacing the short runner valve solve OBDII code P1004 in my Dodge related to Short Runner Valve Control Performance?

- Replacing the short runner valve is a common solution for resolving OBDII code P1004, but it's important to diagnose the issue accurately to confirm that this is the root cause.

9. How much does it typically cost to repair OBDII code P1004 related to Short Runner Valve Control Performance in a Dodge?

- The cost of repairs for OBDII code P1004 can vary depending on the underlying issue, but it may range from $200 to $500 for parts and labor.

10. Can a disconnected or damaged vacuum line cause OBDII code P1004 in a Dodge related to Short Runner Valve Control Performance?

- Yes, a disconnected or damaged vacuum line can cause issues with the short runner valve operation, leading to the triggering of OBDII code P1004.

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