AutoCodes – Dodge – B255E Dodge

B255E Dodge Code - Decklid Open Position Sensor Circuit Low

Quick Answer

The Convertible Top is fairly typical of convertible tops. Common causes include Faulty Decklid Open Position Sensor, Decklid Open Position Sensor harness is open or shorted, Decklid Open 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: B255E Dodge indicates Decklid Open Position Sensor Circuit Low.
Common causes: Common causes include Faulty Decklid Open Position Sensor, Decklid Open Position Sensor harness is open or shorted, Decklid Open 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 470

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 Dec 26, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B255E Dodge Description

The Convertible Top is fairly typical of convertible tops. There are three types of failures possible: Electrical failure (switches, wiring, motor, etc.), Hydraulic failure (fluid level low, leaks, pump internal, etc.), and Mechanical failure (binding roof, bent links, obstructions, etc.). Each type of failure mode will be rationalized by the power Top Control Module (PTCM) and labeled with a Diagnostic Trouble Code (DTC). The DTCs set by the PTCM can also be considered to have three types of failure modes:
1. Performance - These are time out DTCs, meaning the system timed out waiting for the next switch in sequence to change state. When the PTCM does not get the state change in the expected amount of time, it assumes something may be wrong and stops any further top operation in that direction. Typically the pump will run for 10 second before it times out.
2. Circuit Low - These DTCs set for a circuit that stays active at all times, meaning the signal circuit to the specified switch is continuously grounded. This could relate to a short to ground on the signal circuit, a sticking switch, or even a mechanical issue not allowing the switch to become inactive.
3. Correlation - These DTCs specifically relate two switches in a subcomponent (deck lid, tonneau drive, header latch, etc.) of the convertible top system. Both of the specified switches will be active in one position of the subcomponent (extended, retracted, open, closed, etc.). The switch that will not change state while attempting to operate the convertible top system, is the most likely area for attention.

OBDII Code B255E Dodge - Decklid Open Position Sensor Circuit Low - AutoCodes.com — B255E Dodge Code - Decklid Open Position Sensor Circuit Low

What does this mean?

What are the Possible Causes of the DTC B255E Dodge?

Faulty Decklid Open Position Sensor
Decklid Open Position Sensor harness is open or shorted
Decklid Open Position Sensor circuit poor electrical connection
Faulty Power Top Control Module (PTCM)

How to Fix the DTC B255E 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 B255E 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.

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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 B255E Dodge Code

1. What are the common symptoms of OBDII code B255E (Dodge) related to the Decklid Open Position Sensor Circuit Low?

The common symptoms include the decklid warning light staying illuminated on the dashboard, the decklid not securely closing, and possible issues with the vehicle's remote trunk release function.

2. What can cause the OBDII code B255E (Dodge) indicating a Decklid Open Position Sensor Circuit Low?

The code B255E can be triggered by a faulty decklid open position sensor, damaged wiring or connectors in the circuit, or a malfunction in the sensor's circuitry.

3. How serious is the OBDII code B255E (Dodge) related to the Decklid Open Position Sensor Circuit Low?

While this code may not affect the drivability of the vehicle, it is important to address it promptly to ensure the proper operation of the decklid and related safety features.

4. Can I continue driving my vehicle with the OBDII code B255E (Dodge) present?

It is generally safe to drive the vehicle with this code, but it is recommended to have the issue diagnosed and repaired as soon as possible to prevent any potential problems with the decklid operation.

5. How can I diagnose the cause of the OBDII code B255E (Dodge) indicating a Decklid Open Position Sensor Circuit Low?

Diagnosing this code typically involves checking the decklid open position sensor for proper operation, inspecting the wiring and connectors for any damage, and using a diagnostic scanner to assess the circuitry.

6. What are some repair tips for fixing the OBDII code B255E (Dodge) associated with the Decklid Open Position Sensor Circuit Low?

Repair tips may include replacing the faulty open position sensor, repairing or replacing damaged wiring or connectors, and clearing the trouble code with a diagnostic scanner after the repairs are completed.

7. How much does it cost to repair the OBDII code B255E (Dodge) related to the Decklid Open Position Sensor Circuit Low?

The cost of repair can vary depending on the specific cause of the issue, the labor rates in your area, and whether you choose to address the problem yourself or take it to a professional mechanic.

8. Can a DIY enthusiast fix the OBDII code B255E (Dodge) associated with the Decklid Open Position Sensor Circuit Low?

While some DIY enthusiasts may have the skills to diagnose and repair this issue, it is recommended to have a professional mechanic handle the repair to ensure it is done correctly and efficiently.

9. Will the OBDII code B255E (Dodge) reset on its own after the issue is fixed?

After the issue causing the code B255E is fixed, you may need to use a diagnostic scanner to clear the trouble code and reset the vehicle's computer system for the warning light to turn off.

10. How can I prevent the OBDII code B255E (Dodge) related to the Decklid Open Position Sensor Circuit Low from occurring again in the future?

To prevent this code from appearing again, it's essential to perform regular maintenance checks on the decklid open position sensor, inspect the wiring for any wear or damage, and address any issues promptly.