AutoCodes – Chrysler – P3433 Chrysler

P3433 Chrysler Code - Multiple Displacement System Solenoid 5 Circuit

Quick Answer

When all the criteria has been met,power is supplied to each Multi-Displacement System (MDS) Solenoid when engine is making a transition from 8 cylinder mode to 4 cylinder mode. Common causes include Low oil pressure, Restricted oil passage, Engine mechanical condition. 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: P3433 Chrysler indicates Multiple Displacement System Solenoid 5 Circuit.
Common causes: Common causes include Low oil pressure, Restricted oil passage, Engine mechanical condition.
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.

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Code Popularity 1,473

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jun 14, 2020

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P3433 Chrysler Description

When all the criteria has been met,power is supplied to each Multi-Displacement System (MDS) Solenoid when 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 lifter that coincide with each particular solenoid. The oil pressure pushes in the locking pins that allows the lifter to collapse, decoupling the valves and camshafts.

OBDII Code P3433 Chrysler - Multiple Displacement System Solenoid 5 Circuit - AutoCodes.com — P3433 Chrysler Code - Multiple Displacement System Solenoid 5 Circuit

What does this mean?

What are the Possible Causes of the DTC P3433 Chrysler?

Low oil pressure
Restricted oil passage
Engine mechanical condition
Faulty Multiple Displacement System (MDS) Solenoid
Multiple Displacement System (MDS) Solenoid harness is open or shorted
Multiple Displacement System (MDS) Solenoid circuit poor electrical connection

How to Fix the DTC P3433 Chrysler?

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 does this mean?

Code Tech Notes

Although in some cases changing the engine oil may fix the problem, usually the Multi Displacement System Solenoid may need to replaced.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P3433 Chrysler 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.

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Need Help with the Code?

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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 P3433 Chrysler Code

1. What are the common symptoms of OBDII code P3433 in a Chrysler vehicle?

- Common symptoms include rough idling, engine misfires, decreased fuel efficiency, and the illumination of the check engine light.

2. What is the primary cause of OBDII code P3433 in a Chrysler vehicle?

- The primary cause of P3433 is a malfunction or failure in the Multiple Displacement System (MDS) Solenoid 5 Circuit.

3. How can I diagnose the issue related to OBDII code P3433 in my Chrysler?

- Diagnostic tools like an OBDII scanner can help identify the specific problem with the MDS Solenoid 5 Circuit, allowing for targeted repairs.

4. Can driving with OBDII code P3433 present any risks to my Chrysler vehicle?

- While driving with this code may not immediately cause major issues, it is advisable to address the problem promptly to prevent potential damage to the engine or other components.

5. Are there any temporary fixes or workarounds for OBDII code P3433 in a Chrysler?

- Temporary fixes are not recommended, as they may not address the root cause of the issue and could lead to more significant problems in the long run.

6. How should I repair OBDII code P3433 in my Chrysler vehicle?

- Repairing P3433 typically involves replacing the faulty MDS Solenoid 5 Circuit and ensuring all related components are functioning correctly.

7. Is it possible to reset the check engine light after resolving OBDII code P3433 in a Chrysler?

- Yes, once the issue causing P3433 has been successfully repaired, the check engine light can be reset using an OBDII scanner or by disconnecting the car's battery for a few minutes.

8. Can a DIY enthusiast fix OBDII code P3433 in a Chrysler, or is professional help recommended?

- While some may attempt the repair themselves, it is often recommended to seek professional help, especially if not experienced with automotive diagnostics and repairs.

9. How much does it typically cost to fix OBDII code P3433 in a Chrysler at a repair shop?

- The cost of fixing P3433 can vary depending on labor rates, parts needed, and any additional repairs required, but it is advisable to budget for a few hundred dollars.

10. Will fixing OBDII code P3433 improve the performance and fuel efficiency of my Chrysler vehicle?

- Yes, addressing P3433 and restoring proper function to the MDS Solenoid 5 Circuit can help improve engine performance and fuel efficiency in your Chrysler.