B2877 Code - Right Headlamp Swiveling Position Sensor General Electrical Failure
Quick Answer
The Left and Right Headlamp Swiveling Motors are used to control the horizontal movement of the Front Headlamps. Common causes include Faulty Right Headlamp Swiveling Motor, Right Headlamp Swiveling Motor harness is open or shorted, Right Headlamp Swiveling 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
- B2877 indicates Right Headlamp Swiveling Position Sensor General Electrical Failure.
- Common causes
- Common causes include Faulty Right Headlamp Swiveling Motor, Right Headlamp Swiveling Motor harness is open or shorted, Right Headlamp Swiveling 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.
Code B2877 Description
What are the Possible Causes of the DTC B2877?
- Faulty Right Headlamp Swiveling Motor
- Right Headlamp Swiveling Motor harness is open or shorted
- Right Headlamp Swiveling Motor circuit poor electrical connection
How to Fix the DTC B2877?
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 B2877 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.
Need more information about the B2877 code?
Need more information on how to fix the B2877 code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B2877 code diagnosed by a professional: Find a repair shop in your area
Information for Specific Makes
- B2877 Chrysler — Right Headlamp Swiveling Position Sensor General Electrical Failure
- B2877 Dodge — Right Headlamp Swiveling Position Sensor General Electrical Failure
- B2877 Jeep — Right Headlamp Swiveling Position Sensor General Electrical Failure
- B2877 RAM — Right Headlamp Swiveling Position Sensor General Electrical Failure
Frequently Asked Questions about B2877 Code
1. What are the common symptoms of OBDII code B2877?
- Common symptoms include the right headlamp swiveling system not functioning properly, erratic headlight movement, or a warning light illuminated on the dashboard.
2. What are some possible causes of OBDII code B2877?
- Possible causes of this code include a faulty right headlamp swiveling position sensor, damaged wiring or connectors, or issues with the headlamp control module.
3. How can I diagnose the cause of OBDII code B2877?
- Diagnosis typically involves using a diagnostic scan tool to read the fault codes, checking the wiring and connectors for any visible damage, and testing the right headlamp swiveling position sensor for proper operation.
4. Are there any DIY repair tips for fixing OBDII code B2877?
- DIY repair tips may include checking and cleaning the connectors, inspecting the wiring for any breaks or damage, and ensuring the right headlamp swiveling position sensor is properly aligned and functioning.
5. Can OBDII code B2877 be safely ignored?
- Ignoring this code can lead to potential safety hazards, such as reduced visibility while driving at night or in adverse weather conditions. It is recommended to address the issue promptly.
6. How much does it typically cost to repair OBDII code B2877?
- The cost of repairing this code can vary depending on the underlying cause. It may involve replacing the right headlamp swiveling position sensor, repairing wiring or connectors, or recalibrating the headlamp system.
7. Can OBDII code B2877 be triggered by a disconnected headlamp assembly?
- Yes, if the right headlamp assembly is disconnected or not functioning properly, it can trigger code B2877 due to the sensor not receiving the expected data.
8. Will OBDII code B2877 cause my vehicle to fail an emissions test?
- While this code is related to the headlamp system and not emissions, it can still indicate an electrical failure that may affect other systems in the vehicle. It is best to address the issue before an emissions test.
9. How long does it typically take to repair OBDII code B2877?
- The repair time can vary depending on the specific cause of the code and the complexity of the repair. It may take anywhere from a few hours to a full day to diagnose and fix the issue.
10. Is it safe to continue driving with OBDII code B2877 present?
- It is not recommended to continue driving with this code present, as it can impact the proper functioning of the headlamp swiveling system, potentially affecting visibility and overall safety while driving.
Discuss the causes and fixes for B2877 OBDII Code
Code B2877 comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
