AutoCodesRAM – B1E50 RAM

B1E50 RAM Code - 3rd Row Right Stow/Tailgate Control Circuit Performance

Quick Answer

The Power Rear Folding Seat Module monitors the Right Stow/Tailgate Position Sensor. Common causes include Faulty Right Stow/Tailgate Position Sensor, Right Stow/Tailgate Position Sensor harness is open or shorted, Right Stow/Tailgate Position 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
B1E50 RAM indicates 3rd Row Right Stow/Tailgate Control Circuit Performance.
Common causes
Common causes include Faulty Right Stow/Tailgate Position Sensor, Right Stow/Tailgate Position Sensor harness is open or shorted, Right Stow/Tailgate Position 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.
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Code Popularity 425
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Sep 03, 2019
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Code B1E50 RAM Description

The Power Rear Folding Seat Module monitors the Right Stow/Tailgate Position Sensor. If the Power Rear Folding Seat Module does not detect seat motor rotation from the motor position sensor after a switch activation input, this Diagnostic Trouble Code (DTC) will set.
OBDII Code B1E50 RAM - 3rd Row Right Stow/Tailgate Control Circuit Performance - AutoCodes.com
B1E50 RAM Code - 3rd Row Right Stow/Tailgate Control Circuit Performance

What are the Possible Causes of the DTC B1E50 RAM?

  • Faulty Right Stow/Tailgate Position Sensor
  • Right Stow/Tailgate Position Sensor harness is open or shorted
  • Right Stow/Tailgate Position Sensor circuit poor electrical connection
  • Faulty Right Power Rear Folding Seat Stow Motor
  • Faulty Power Rear Folding Seat Module

How to Fix the DTC B1E50 RAM?

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 B1E50 RAM 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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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 B1E50 RAM Code

What does the OBDII code B1E50 indicate in a RAM vehicle?

The code B1E50 refers to a problem with the 3rd Row Right Stow/Tailgate Control Circuit, indicating that there is a performance issue with the electrical system controlling the tailgate or stowable seating.

What are common symptoms of the B1E50 code?

Common symptoms include inoperative 3rd-row seating stowage, malfunctioning tailgate functions, warning lights on the dashboard, and possible error messages on the vehicle's display.

What could cause the B1E50 code to be triggered?

The code can be triggered by issues such as faulty wiring, a defective control module, poor connections, or problems with the tailgate motor or actuators.

How can I diagnose the B1E50 code effectively?

To diagnose the B1E50 code, start by visually inspecting the wiring and connectors related to the 3rd-row stow/tailgate system for damage or corrosion. Use a multimeter to check for proper voltage and continuity in the circuit.

What repairs might be necessary for a B1E50 code?

Repairs may include replacing damaged wiring or connectors, fixing or replacing the control module, or servicing or replacing the tailgate motor and actuators to restore proper function.

Can I clear the B1E50 code after repairs?

Yes, after fixing the underlying issue, you can clear the B1E50 code using an OBDII scanner. However, it’s important to ensure that the problem is resolved to prevent the code from reappearing.

Is it safe to drive with the B1E50 code present?

While it may be safe to drive, the inoperative tailgate or stowable seating can pose a risk, especially regarding passenger safety and cargo security. It’s advisable to address the issue promptly.

How much might it cost to repair the issue related to the B1E50 code?

Repair costs can vary widely, ranging from a simple wiring repair costing under $100 to more complex repairs involving control module replacement, which can exceed several hundred dollars.

Can I fix the B1E50 code myself?

If you have basic automotive knowledge and tools, you may be able to troubleshoot and repair wiring issues. However, for more complex problems, it may be best to consult a professional mechanic to ensure proper diagnosis and repair.

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