AutoCodes – Dodge – P0933 Dodge

P0933 Dodge Code - Hydraulic Pressure Sensor Range/Performance

Quick Answer

Line pressure is electronically controlled by the Transmission Control System (TCM) and is measured by the Line Pressure Sensor (LPS). Common causes include Faulty Hydraulic Pressure Sensor, Hydraulic Pressure Sensor harness is open or shorted, Hydraulic Pressure Sensor circuit poor electrical connection. 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
P0933 Dodge indicates Hydraulic Pressure Sensor Range/Performance.
Common causes
Common causes include Faulty Hydraulic Pressure Sensor, Hydraulic Pressure Sensor harness is open or shorted, Hydraulic Pressure Sensor circuit poor electrical connection.
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 32,934
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on May 11, 2019
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Code P0933 Dodge Description

Line pressure is electronically controlled by the Transmission Control System (TCM) and is measured by the Line Pressure Sensor (LPS). The desired line pressure is continuously being compared to the actual line pressure and is regulated by electronically changing the duty cycle of the Pressure Control Solenoid (PCS). The Transmission Control System calculates the desired line pressure based on inputs from the transmission and engine. A calculated torque input to the transmission is used as the primary input to the desired line pressure calculation and is called Torque Based Line Pressure. The Transmission Control Module (TCM) monitors the Hydraulic Pressure Sensor. The TCM sets the OBDII code when the Hydraulic Pressure Sensor is not to factory specifications.
OBDII Code P0933 Dodge - Hydraulic Pressure Sensor Range/Performance - AutoCodes.com
P0933 Dodge Code - Hydraulic Pressure Sensor Range/Performance

What are the Possible Causes of the DTC P0933 Dodge?

  • Faulty Hydraulic Pressure Sensor
  • Hydraulic Pressure Sensor harness is open or shorted
  • Hydraulic Pressure Sensor circuit poor electrical connection

How to Fix the DTC P0933 Dodge?

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 P0933 Dodge 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 P0933 Dodge code?

Need more information on how to fix the P0933 Dodge code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0933 Dodge 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 P0933 Dodge Code

1. What are the common symptoms of OBDII code P0933 in a Dodge vehicle?

- Common symptoms include harsh shifting, transmission slipping, and illuminated warning lights on the dashboard.

2. What could cause the OBDII code P0933 (Hydraulic Pressure Sensor Range/Performance) in a Dodge?

- Possible causes include a faulty hydraulic pressure sensor, low transmission fluid, a malfunctioning transmission control module, or wiring issues.

3. How serious is the OBDII code P0933 in a Dodge vehicle?

- The code P0933 can affect the performance and drivability of the vehicle, potentially leading to transmission issues if not addressed promptly.

4. Can I continue driving my Dodge with the OBDII code P0933 present?

- It is not recommended to continue driving with the code present, as it can cause further damage to the transmission and potentially leave you stranded.

5. How can I diagnose and repair the OBDII code P0933 in my Dodge?

- Diagnosis involves using a scan tool to retrieve the code and testing the hydraulic pressure sensor and related components. Repair may include replacing the sensor, checking and topping up transmission fluid, and ensuring proper electrical connections.

6. Is it possible to reset the OBDII code P0933 in a Dodge without fixing the underlying issue?

- While you can clear the code with a scan tool, it is important to address the root cause to prevent the code from reappearing and to avoid potential transmission problems.

7. Are there any DIY tips for addressing the OBDII code P0933 in my Dodge?

- DIY tips may include checking transmission fluid levels, inspecting for visible wiring damage, and ensuring the sensor is securely connected. However, complex repairs may require professional assistance.

8. Can a low transmission fluid level trigger the OBDII code P0933 in a Dodge?

- Yes, a low transmission fluid level can cause insufficient hydraulic pressure, triggering the P0933 code. Checking and topping up the fluid may resolve the issue.

9. What should I do if the OBDII code P0933 persists after repairing the hydraulic pressure sensor in my Dodge?

- If the code persists, further diagnosis may be needed to check for underlying issues such as wiring faults, TCM malfunctions, or other sensor failures.

10. Is it necessary to visit a dealership for repairs related to the OBDII code P0933 in a Dodge?

- While a dealership may have specialized knowledge, independent repair shops and experienced mechanics can also diagnose and repair the P0933 code effectively.

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