B0795 - Understanding the B0795 Code in 2010-2018 Honda Accord and Other Models

Quick Answer

B0795 means: B0795 indicates a malfunction with the driver's side door lock actuator.

Fix: Check and replace faulty components Cost: $150 - $300 Time: 90-180 minutes

Can I drive with B0795? Address promptly to avoid security issues and further complications.

Common Questions

What does B0795 mean and how does it affect my car?

The B0795 code signifies a problem with the driver's side door lock actuator. This can affect the locking mechanism of your vehicle, creating security concerns and possibly leading to further electrical issues if not addressed. It’s crucial to diagnose and fix this problem to ensure your vehicle remains secure.

What are the most common causes of B0795 and how much does it cost to fix?

Common causes of the B0795 code include a faulty door lock actuator (about 60% likelihood), damaged wiring, or corrosion at connectors. Repair costs can vary, with actuator replacement ranging from $150 to $300 and wiring repairs costing between $50 and $150.

Can I drive my car with B0795 or should I stop immediately?

While you can technically drive with the B0795 code, it's advisable to address it soon. Ignoring the issue can lead to further complications like security problems or battery drain, which could leave you stranded.

How can I diagnose B0795 myself using GeekOBD APP?

To diagnose the B0795 code using the GeekOBD APP, connect the diagnostic tool to your vehicle's OBD2 port, run a full scan to retrieve codes, and review the freeze frame data for context. Check the live data for the door lock actuator to see if it is functioning correctly.

What vehicles are most commonly affected by B0795?

The B0795 code is commonly seen in the 2010-2018 Honda Accord, but may also appear in other Honda models and various vehicles with similar locking systems. Always check for any recalls or Technical Service Bulletins (TSBs) related to your specific model.

How can I prevent B0795 from happening again?

To prevent the B0795 code from recurring, perform regular inspections of the door lock system, ensure electrical connectors are clean and free from corrosion, and avoid using aftermarket accessories that may interfere with the locking mechanism.

What is B0795?

The B0795 diagnostic trouble code (DTC) is associated with the vehicle's Body Control Module (BCM) and typically indicates a malfunction related to the driver's side door lock actuator. This code is often seen in vehicles such as the 2010-2018 Honda Accord, but can also appear in other models from the Honda lineup or even other manufacturers. When the BCM detects an issue with the door lock actuator, it triggers this code and may illuminate the check engine light. The real-world implications of this code can include difficulty locking or unlocking the driver's side door, which could lead to security concerns. Owners might also experience intermittent unlocking or problems with power windows that are tied to the same electrical system. If left unaddressed, the malfunction could lead to further complications with the vehicle's locking mechanisms or potentially drain the battery if the actuator is stuck in the 'on' position. Addressing the B0795 code promptly is essential to maintain your vehicle's security and functionality.

System: B - Body (Airbags, Lighting, Security, Climate Control)

Symptoms

Common symptoms when B0795 is present:

  • The check engine light illuminates constantly, indicating a fault in the locking system.
  • Drivers may notice that the driver's side door lock operates intermittently, sometimes failing to lock or unlock.
  • Power windows on the driver's side may not respond correctly, indicating an issue with the electrical system connected to the door.
  • In some cases, the remote key fob may not function as expected, failing to lock or unlock the vehicle.
  • A noticeable drain on the vehicle's battery could occur if the door lock actuator remains energized.

Possible Causes

Most common causes of B0795 (ordered by frequency):

  1. The most common cause of the B0795 code is a faulty door lock actuator, with an occurrence rate of approximately 60%. This component may fail due to wear and tear over time.
  2. Another cause can be damaged wiring or connectors within the door mechanism, leading to electrical shorts or open circuits affecting the actuator's performance.
  3. Corrosion at the connector points can also cause the actuator to malfunction. Regular inspection can help prevent this issue.
  4. Less frequently, a malfunctioning Body Control Module itself may generate the B0795 code, which could require replacement or reprogramming.
  5. In rare cases, interference from aftermarket accessories like alarm systems or remote start devices can disrupt the door lock operations.

B0795 Repair Costs

Cost Breakdown by Repair Type

Door Lock Actuator Replacement

Replacing the faulty door lock actuator with a new OEM part.

  • Total: $150 - $300
  • Success rate: 90%
Wiring Repair

Repairing damaged wiring or connectors within the door mechanism.

  • Total: $50 - $150
  • Success rate: 85%
Money-Saving Tips for B0795
  • Start with the most common and least expensive repairs first
  • Use GeekOBD APP to confirm diagnosis before replacing expensive parts
  • Consider preventive maintenance to avoid future occurrences
  • Compare prices for OEM vs aftermarket parts based on your needs
  • Address the issue promptly to prevent more expensive secondary damage

Diagnostic Steps

Professional B0795 Diagnosis Process

Follow these systematic steps to accurately diagnose B0795. Each step builds on the previous one to ensure accurate diagnosis.

Step 1: Step 1: Conduct an initial visual inspection of the driver's side door for any obvious signs like damaged wiring, loose connections, or corrosion (5-10 minutes)

Step 1: Conduct an initial visual inspection of the driver's side door for any obvious signs like damaged wiring, loose connections, or corrosion (5-10 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 2: Step 2: Use the GeekOBD APP to perform an OBD2 scan to retrieve all codes and freeze frame data, which provides context to the fault (10-15 minutes)

Step 2: Use the GeekOBD APP to perform an OBD2 scan to retrieve all codes and freeze frame data, which provides context to the fault (10-15 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 3: Step 3: Test the door lock actuator and associated wiring with a multimeter to determine if the actuator is receiving the correct voltage (20-30 minutes)

Step 3: Test the door lock actuator and associated wiring with a multimeter to determine if the actuator is receiving the correct voltage (20-30 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 4: Step 4: Perform a system function test, ensuring the actuator operates correctly after repairs and clearing any stored codes (10-15 minutes)

Step 4: Perform a system function test, ensuring the actuator operates correctly after repairs and clearing any stored codes (10-15 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 5: Step 5: Conduct a road test to verify the proper operation of the door lock and other related features under different driving conditions (15-20 minutes)

Step 5: Conduct a road test to verify the proper operation of the door lock and other related features under different driving conditions (15-20 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.

Important Notes

  • Always verify the repair with GeekOBD APP after completing diagnostic steps
  • Clear codes and test drive to ensure the problem is resolved
  • Address underlying causes to prevent code recurrence

Real Repair Case Studies

Case Study 1: Door Lock Actuator Replacement in 2015 Honda Accord

Vehicle: 2015 Honda Accord, 80,000 miles

Problem: Customer reported that the driver's side door lock was not functioning and the check engine light was on.

Diagnosis: Conducted a diagnostic scan using the GeekOBD APP, which revealed the B0795 code. A visual inspection showed corrosion on the actuator connector.

Solution: Replaced the door lock actuator and cleaned the connectors to prevent future corrosion.

Cost: $220 (parts: $150 for actuator, $70 for labor)

Result: The door lock operated smoothly post-repair, and the check engine light was cleared.

Case Study 2: Wiring Repair in 2012 Honda Civic

Vehicle: 2012 Honda Civic, 60,000 miles

Problem: Owner noticed intermittent locking issues and the B0795 code was present.

Diagnosis: Used the GeekOBD APP to scan for codes and checked wiring integrity, finding a broken wire in the harness.

Solution: Repaired the broken wire and reconnected the harness properly.

Cost: $100 (parts: $10 for wire, $90 for labor)

Result: The locking system functioned properly afterward, and no further issues were reported.

Diagnose B0795

Use GeekOBD APP for professional diagnosis!

  • Real-time data monitoring
  • Advanced diagnostic features
  • Step-by-step repair guidance
  • Professional-grade analysis
Download GeekOBD APP Get MOBD Adapter

Code Information

Code: B0795
System: Body (Airbags, Lighting, Security, Climate Control)
Severity: MEDIUM
Category: Body Codes