AutoCodesDodge – B182C Dodge

B182C Dodge Code - All Door Lock Control Circuit

Quick Answer

After receiving the appropriate requests over the communication network, the Body Control Module (BCM) controls an internal relay to provide voltage to all the door lock motors on the door lock driver circuit. Common causes include Faulty Driver Side, Front Passenger, Left Rear, Right Rear or Tailgate Door Lock Motor, Driver Side, Front Passenger, Left Rear, Right Rear or Tailgate Door Lock Motor harness is open or shorted, Driver Side, Front Passenger, Left Rear, Right Rear or Tailgate Door Lock Motor 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
B182C Dodge indicates All Door Lock Control Circuit.
Common causes
Common causes include Faulty Driver Side, Front Passenger, Left Rear, Right Rear or Tailgate Door Lock Motor, Driver Side, Front Passenger, Left Rear, Right Rear or Tailgate Door Lock Motor harness is open or shorted, Driver Side, Front Passenger, Left Rear, Right Rear or Tailgate Door Lock Motor 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 4,752
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jul 05, 2019
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Code B182C Dodge Description

After receiving the appropriate requests over the communication network, the Body Control Module (BCM) controls an internal relay to provide voltage to all the door lock motors on the door lock driver circuit. The return path is provided through the Door Lock Control circuit.
OBDII Code B182C Dodge - All Door Lock Control Circuit - AutoCodes.com
B182C Dodge Code - All Door Lock Control Circuit

What are the Possible Causes of the DTC B182C Dodge?

  • Faulty Driver Side, Front Passenger, Left Rear, Right Rear or Tailgate Door Lock Motor
  • Driver Side, Front Passenger, Left Rear, Right Rear or Tailgate Door Lock Motor harness is open or shorted
  • Driver Side, Front Passenger, Left Rear, Right Rear or Tailgate Door Lock Motor circuit poor electrical connection
  • Faulty Body Control Module (BCM)

How to Fix the DTC B182C 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.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B182C 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 B182C Dodge Code

1. What does the OBDII code B182C mean on a Dodge vehicle?

The code B182C indicates an issue with the "All Door Lock Control Circuit," meaning a potential fault in the wiring, switches, or actuators responsible for controlling the door locks.

2. What are the common symptoms of the B182C code on a Dodge?

Common symptoms include door locks not functioning properly, intermittent locking/unlocking, or no response when using the key fob or door lock switches.

3. What causes the B182C code to appear on a Dodge?

The code can be triggered by damaged wiring, a faulty door lock actuator, a malfunctioning door lock switch, or a problem with the body control module (BCM).

4. Can I still drive my Dodge vehicle with the B182C code?

Yes, you can still drive the vehicle, but the door locks may not function properly, posing potential security risks.

5. How do I diagnose the B182C code on my Dodge?

Start by inspecting the wiring and connectors for damage or corrosion, checking the door lock actuators, and testing the door lock switches. Use a scan tool to verify the code and monitor the door lock circuit.

6. How do I fix the B182C code on a Dodge?

Repairs may involve replacing a faulty door lock actuator, repairing damaged wiring, cleaning corroded connectors, or reprogramming or replacing the BCM if necessary.

7. How much does it cost to repair the B182C code on a Dodge?

Costs vary depending on the issue. Replacing a door lock actuator typically costs $150–$300, while BCM repairs or replacements can range from $300 to $800.

8. Can a weak battery cause the B182C code on a Dodge?

Yes, a weak or failing battery can cause electrical issues, including problems with the door lock circuit, potentially triggering the code.

9. Will clearing the B182C code with a scan tool fix the problem?

Clearing the code may temporarily reset the system, but the issue will likely reappear if the underlying problem isn't addressed.

10. Is the B182C code related to all the doors or just one?

The B182C code typically refers to the entire door lock control circuit, meaning it can affect all door locks rather than just one specific door.

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