B287F RAM Code - Right Headlamp Module Circuit Voltage
Quick Answer
This Diagnostic Trouble Code (DTC) will set if the Headlamp Module supply voltage is less than 9.0 volts or above 16 volts for more than 15 seconds. Common causes include Vehicle Charging System, Faulty Headlamp Module, Headlamp Module harness is open or shorted. 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
- B287F RAM indicates Right Headlamp Module Circuit Voltage.
- Common causes
- Common causes include Vehicle Charging System, Faulty Headlamp Module, Headlamp Module harness is open or shorted.
- 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 B287F RAM Description
What are the Possible Causes of the DTC B287F RAM?
- Vehicle Charging System
- Faulty Headlamp Module
- Headlamp Module harness is open or shorted
- Headlamp Module circuit poor electrical connection
How to Fix the DTC B287F RAM?
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
B287F-17 RIGHT HEADLAMP MODULE CIRCUIT VOLTAGE ABOVE THRESHOLD
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B287F RAM 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 B287F RAM code?
Need more information on how to fix the B287F RAM code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B287F RAM code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about B287F RAM Code
1. What are common symptoms of OBDII code B287F?
- Common symptoms include a non-functioning right headlamp, flickering headlamp, or dim headlamp.
2. What causes the OBDII code B287F to be triggered?
- This code is typically triggered by a fault in the right headlamp module circuit voltage.
3. How can I diagnose the issue related to code B287F?
- To diagnose the issue, you can check the wiring connections, inspect the headlamp module, and test the voltage output.
4. Can a bad headlamp bulb cause code B287F to appear?
- Yes, a faulty headlamp bulb can sometimes cause this code to appear due to issues with the circuit voltage.
5. What are some repair tips for fixing OBDII code B287F?
- Repair tips include checking and replacing the headlamp bulb, inspecting the wiring for any damage, and resetting the code after addressing the issue.
6. Is it safe to drive with OBDII code B287F active?
- It is not recommended to drive with this code active as it indicates a potential issue with the right headlamp, which can affect visibility and safety.
7. Can extreme weather conditions trigger code B287F?
- Yes, extreme weather conditions such as heavy rain or snow can sometimes lead to moisture-related issues in the headlamp circuit, triggering this code.
8. How do I reset OBDII code B287F after making repairs?
- You can reset the code using an OBDII scanner or by disconnecting the car battery for a few minutes to clear the error code.
9. Will fixing OBDII code B287F require professional help?
- While some DIY enthusiasts may be able to address this issue, it is recommended to seek professional help if you are unsure about diagnosing or repairing the problem.
10. Can a loose connection cause code B287F to appear intermittently?
- Yes, a loose or poor connection in the headlamp circuit can sometimes cause the B287F code to appear intermittently as the voltage fluctuates.
Discuss the causes and fixes for B287F RAM OBDII Code
Code B287F RAM 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.
