Engine-Codes.com
Engine-Codes – RAM – B1973 RAM

B1973 RAM Code - Power Liftgate Open Direction Ratchet Secondary Switch Performance

Quick Answer

The B1973 RAM code indicates a problem with the Power Liftgate Open Direction Ratchet Secondary Switch Performance in the vehicle. Common causes include Faulty Power Liftgate Open Direction Ratchet Secondary Switch, Wiring issues or electrical connection problems, Mechanical obstructions or damage to the liftgate mechanism. 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
B1973 RAM indicates Power Liftgate Open Direction Ratchet Secondary Switch Performance.
Common causes
Common causes include Faulty Power Liftgate Open Direction Ratchet Secondary Switch, Wiring issues or electrical connection problems, Mechanical obstructions or damage to the liftgate mechanism.
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 Sep 16, 2024
💬 Need more help? Ask Auto Expert for instant answers — it's free!
AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play

Code B1973 RAM Description

The B1973 RAM code indicates a problem with the Power Liftgate Open Direction Ratchet Secondary Switch Performance in the vehicle. This switch is responsible for controlling the direction in which the power liftgate opens, ensuring smooth and efficient operation. When this switch malfunctions or fails to perform as expected, it can lead to issues with the liftgate's operation, potentially causing inconvenience and safety concerns for the vehicle's occupants.

OBDII Code B1973 RAM - Power Liftgate Open Direction Ratchet Secondary Switch Performance
B1973 RAM Code - Power Liftgate Open Direction Ratchet Secondary Switch Performance

Common Causes of B1973 RAM

  1. Faulty Power Liftgate Open Direction Ratchet Secondary Switch.
  2. Wiring issues or electrical connection problems.
  3. Mechanical obstructions or damage to the liftgate mechanism.
  4. Software or programming errors in the liftgate control module.

Symptoms of B1973 RAM

  1. Power liftgate opening or closing in the wrong direction.
  2. Liftgate getting stuck midway during operation.
  3. Inconsistent response to liftgate commands.
  4. Unusual noises or vibrations when operating the liftgate.

How to Fix B1973 RAM

  1. Begin by conducting a thorough inspection of the Power Liftgate Open Direction Ratchet Secondary Switch to check for any visible damage or signs of malfunction.
  2. Test the switch using a multimeter to determine if it is functioning correctly and sending the appropriate signals to the liftgate control module.
  3. Inspect the wiring and electrical connections associated with the switch to ensure there are no loose connections or damaged wires.
  4. If necessary, replace the faulty Power Liftgate Open Direction Ratchet Secondary Switch with a new, OEM-approved part.
  5. After replacing the switch, recalibrate the liftgate system and test its operation to verify that the issue has been resolved.

Cost to Fix B1973 RAM

The typical repair costs for addressing the B1973 RAM code related to the Power Liftgate Open Direction Ratchet Secondary Switch Performance can vary depending on the specific vehicle make and model, as well as the extent of the issue. In general, the cost of parts for replacing the switch can range from $50 to $200, while labor costs may add an additional $100 to $300 to the total repair bill. It's important to note that diagnostic time and labor rates at auto repair shops can vary, so it's advisable to check with local service providers for a more accurate estimate based on your location and vehicle type.

Need more information about the B1973 RAM code?

Need more information on how to fix the B1973 RAM code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1973 RAM 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 B1973 RAM Code

1. What are the common symptoms of OBDII code B1973 RAM related to Power Liftgate Open Direction Ratchet Secondary Switch Performance?

- Common symptoms include the power liftgate failing to open or close properly, intermittent operation of the liftgate, and potential warning lights on the dashboard.

2. What are the possible causes of OBDII code B1973 RAM for Power Liftgate Open Direction Ratchet Secondary Switch Performance?

- Possible causes may include a faulty ratchet secondary switch, wiring issues, damaged components in the liftgate mechanism, or a malfunctioning control module.

3. How can I diagnose OBDII code B1973 RAM for Power Liftgate Open Direction Ratchet Secondary Switch Performance?

- Diagnosis typically involves using a scan tool to retrieve the code, checking the liftgate operation manually, inspecting the wiring and connectors for any damage, and testing the components involved in the liftgate system.

4. What are some basic repair tips for addressing OBDII code B1973 RAM for Power Liftgate Open Direction Ratchet Secondary Switch Performance?

- Repair tips may include repairing or replacing damaged wiring and connectors, testing and replacing the ratchet secondary switch if necessary, and ensuring proper alignment and operation of the liftgate mechanism.

5. Can I reset OBDII code B1973 RAM for Power Liftgate Open Direction Ratchet Secondary Switch Performance without fixing the underlying issue?

- While clearing the code with a scan tool may temporarily remove the warning light, the issue causing the code will likely persist and may lead to further problems with the power liftgate operation.

6. Is it safe to continue driving with OBDII code B1973 RAM related to Power Liftgate Open Direction Ratchet Secondary Switch Performance?

- It is not recommended to drive with unresolved OBDII codes, as they indicate potential issues that can affect the vehicle's performance and safety. It's best to address the problem promptly.

7. Can a DIY enthusiast repair OBDII code B1973 RAM for Power Liftgate Open Direction Ratchet Secondary Switch Performance?

- Depending on the individual's skill level and access to tools, DIY enthusiasts may be able to diagnose and repair simpler issues related to this code, such as checking and replacing fuses or connectors.

8. How much does it typically cost to repair OBDII code B1973 RAM for Power Liftgate Open Direction Ratchet Secondary Switch Performance at a professional auto repair shop?

- Repair costs can vary depending on the specific cause of the issue, but it's advisable to budget for diagnostic fees, parts replacement costs, and labor charges, which can range from a few hundred to over a thousand dollars.

9. Are there any recalls or technical service bulletins related to OBDII code B1973 RAM for Power Liftgate Open Direction Ratchet Secondary Switch Performance?

- It's recommended to check with the vehicle manufacturer or a certified dealership for any recalls or technical service bulletins that may address known issues related to this OBDII code.

10. How can regular maintenance help prevent OBDII code B1973 RAM for Power Liftgate Open Direction Ratchet Secondary Switch Performance from occurring?

- Regular maintenance, including checking the liftgate operation, inspecting wiring for damage, and addressing any minor issues promptly, can help prevent larger problems that may trigger this OBDII code.

Discuss the causes and fixes for B1973 RAM OBDII Code

Submit a New Comment

Code B1973 RAM comments

No comments found for this page.