AutoCodes – Jeep – P1414 Jeep

P1414 Jeep Code - Cylinder 4 Reactivation Control Performance

Quick Answer

When all criteria has been met, power is supplied to each MDS Solenoid when the engine is making a transition from 8 cylinder mode to 4 cylinder mode. Common causes include Low oil pressure or blocked oil passage, Faulty MDS Solenoid, MDS Solenoid harness is open or shorted. 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
P1414 Jeep indicates Cylinder 4 Reactivation Control Performance.
Common causes
Common causes include Low oil pressure or blocked oil passage, Faulty MDS Solenoid, MDS Solenoid harness is open or shorted.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 10,674
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 21, 2019
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Code P1414 Jeep Description

When all criteria has been met, power is supplied to each MDS Solenoid when the engine is making a transition from 8 cylinder mode to 4 cylinder mode. By actuating the solenoid, oil pressure is raised to the pair of lifters that coincide with each particular solenoid. The oil pressure pushes in the locking pins that allows the lifter to collapse, decoupling the valves and camshaft.
OBDII Code P1414 Jeep - Cylinder 4 Reactivation Control Performance - AutoCodes.com
P1414 Jeep Code - Cylinder 4 Reactivation Control Performance

What are the Possible Causes of the DTC P1414 Jeep?

  • Low oil pressure or blocked oil passage
  • Faulty MDS Solenoid
  • MDS Solenoid harness is open or shorted
  • MDS Solenoid circuit poor electrical connection
  • Faulty Engine Control Module (ECM)

How to Fix the DTC P1414 Jeep?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1414 Jeep code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P1414 Jeep code?

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Need Help with the Code?

Get the P1414 Jeep code diagnosed by a professional: Find a repair shop in your area

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 P1414 Jeep Code

1. What are common symptoms of OBDII code P1414 in a Jeep related to Cylinder 4 Reactivation Control Performance?

The common symptoms include rough idling, decreased engine performance, and potential misfires.

2. What are the possible causes of OBDII code P1414 in a Jeep?

Possible causes include a faulty cylinder deactivation solenoid, wiring issues, a defective PCM, or mechanical problems in Cylinder 4.

3. How can I diagnose the cause of OBDII code P1414 in my Jeep?

Diagnosis typically involves checking the cylinder deactivation solenoid, inspecting the wiring for any damage, testing the PCM, and conducting a compression test on Cylinder 4.

4. Can driving with OBDII code P1414 in a Jeep cause further damage?

Continuing to drive with this code may result in reduced fuel efficiency, potential damage to the catalytic converter, and increased engine wear over time.

5. How can I repair OBDII code P1414 in a Jeep related to Cylinder 4 Reactivation Control Performance?

Repair options may include replacing the cylinder deactivation solenoid, repairing any damaged wiring, resetting the PCM, or addressing any mechanical issues in Cylinder 4.

6. Are there any DIY tips for fixing OBDII code P1414 in a Jeep?

If you have some mechanical knowledge, you may be able to replace the cylinder deactivation solenoid yourself after ensuring it's the root cause of the code.

7. Should I reset the OBDII code P1414 in my Jeep after making repairs?

Yes, it is recommended to reset the code using an OBDII scanner after repairs to see if the issue has been successfully resolved.

8. Can a simple engine tune-up help prevent OBDII code P1414 in a Jeep?

Regular maintenance, such as spark plug replacements and fuel system cleaning, can help prevent issues that may trigger this code.

9. Is it necessary to visit a mechanic for OBDII code P1414 in a Jeep?

While some repairs can be done by DIY enthusiasts, complex issues or those related to the PCM may require professional diagnosis and repair.

10. How quickly should I address OBDII code P1414 in my Jeep to prevent further issues?

It is recommended to address this code promptly to prevent potential damage to the engine and ensure optimal performance of the vehicle.

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