AutoCodes – Dodge – B18E5 Dodge

B18E5 Dodge Code - Power Liftgate Front Zone Switch Stuck

Quick Answer

The Power Liftgate Module monitors the Power Liftgate Front Zone Switch Circuit. Common causes include Faulty Liftgate Switch, Liftgate Switch harness is open or shorted, Liftgate Switch 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
B18E5 Dodge indicates Power Liftgate Front Zone Switch Stuck.
Common causes
Common causes include Faulty Liftgate Switch, Liftgate Switch harness is open or shorted, Liftgate Switch 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 926
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jul 26, 2019
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Code B18E5 Dodge Description

The Power Liftgate Module monitors the Power Liftgate Front Zone Switch Circuit. When the Power Liftgate Module senses the Liftgate Switch Sense circuit active (2.0 to 3.0 volts) for longer than 15 seconds, this code will set.
OBDII Code B18E5 Dodge - Power Liftgate Front Zone Switch Stuck - AutoCodes.com
B18E5 Dodge Code - Power Liftgate Front Zone Switch Stuck

What are the Possible Causes of the DTC B18E5 Dodge?

  • Faulty Liftgate Switch
  • Liftgate Switch harness is open or shorted
  • Liftgate Switch circuit poor electrical connection
  • Faulty Power Liftgate Module

How to Fix the DTC B18E5 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 B18E5 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 B18E5 Dodge Code

1. What are the common symptoms of OBDII code B18E5 in a Dodge related to the Power Liftgate Front Zone Switch being stuck?

The common symptoms include the power liftgate front zone switch functioning intermittently or not responding at all when attempting to open or close the liftgate.

2. What are the possible causes of the Power Liftgate Front Zone Switch being stuck in a Dodge triggering OBDII code B18E5?

The Power Liftgate Front Zone Switch can get stuck due to electrical issues, a faulty switch mechanism, damaged wiring, or a malfunctioning control module.

3. How can I diagnose the Power Liftgate Front Zone Switch issue causing OBDII code B18E5 in my Dodge?

Diagnose the problem by checking the wiring and connections related to the power liftgate front zone switch, testing the switch itself for functionality, and using a scan tool to read the OBDII code and further pinpoint the issue.

4. Can I repair the Power Liftgate Front Zone Switch stuck issue triggering OBDII code B18E5 in my Dodge by myself?

Depending on your level of automotive expertise, you may be able to repair the issue by replacing the faulty switch, repairing damaged wiring, or addressing any underlying electrical problems. However, professional help is recommended for complex electrical repairs.

5. Is it safe to continue driving my Dodge with the Power Liftgate Front Zone Switch stuck and OBDII code B18E5 present?

It is not recommended to continue driving your Dodge with the Power Liftgate Front Zone Switch stuck, as it may lead to further damage or safety hazards. It's best to address the issue promptly.

6. How much does it typically cost to repair the Power Liftgate Front Zone Switch issue causing OBDII code B18E5 in a Dodge?

The cost of repairing the Power Liftgate Front Zone Switch problem can vary depending on the exact cause of the issue, parts needed, labor costs, and whether you choose to go to a dealership or an independent repair shop. It's advisable to get multiple quotes for an accurate estimate.

7. Can resetting the OBDII system clear the B18E5 code related to the Power Liftgate Front Zone Switch stuck issue in my Dodge?

Resetting the OBDII system may temporarily clear the code, but if the underlying issue causing the Power Liftgate Front Zone Switch problem is not addressed, the code is likely to reappear. It's essential to diagnose and fix the root cause of the problem.

8. Are there any preventive measures to avoid the Power Liftgate Front Zone Switch stuck issue and OBDII code B18E5 in my Dodge?

Regularly checking the functionality of the power liftgate front zone switch, maintaining proper electrical connections, and addressing any minor issues promptly can help prevent the switch from getting stuck and triggering the OBDII code.

9. Will the Power Liftgate Front Zone Switch stuck issue causing OBDII code B18E5 affect other vehicle systems in my Dodge?

While the issue primarily impacts the operation of the power liftgate front zone switch, it may also have implications for related electrical systems or the overall functionality of the liftgate. Prompt diagnosis and repair are recommended to prevent further complications.

10. How long does it typically take to repair the Power Liftgate Front Zone Switch stuck issue leading to OBDII code B18E5 in a Dodge?

The repair time can vary depending on the exact cause of the issue, availability of parts, and the expertise of the technician performing the repair. Simple fixes may take a few hours, while more complex repairs could take longer.

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