B287E Dodge Code - Left 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
- B287E Dodge indicates Left 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 B287E Dodge Description
What are the Possible Causes of the DTC B287E Dodge?
- Vehicle Charging System
- Faulty Headlamp Module
- Headlamp Module harness is open or shorted
- Headlamp Module circuit poor electrical connection
How to Fix the DTC B287E 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
B287E-17 LEFT HEADLAMP MODULE CIRCUIT VOLTAGE ABOVE THRESHOLD
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B287E 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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Frequently Asked Questions about B287E Dodge Code
1. What does the OBDII code B287E mean for a Dodge vehicle?
The code B287E indicates an issue with the Left Headlamp Module Circuit Voltage, often involving an electrical fault or low voltage in the headlamp module.
2. What are the symptoms of the B287E code in a Dodge?
Symptoms include the left headlamp not functioning, flickering, or dimming, and a potential warning light or message on the dashboard.
3. What causes the B287E code to appear?
Common causes include a faulty headlamp module, damaged wiring, corroded connectors, or issues with the vehicle's power supply to the headlamp.
4. Can a bad bulb trigger the B287E code?
Yes, a burned-out or malfunctioning bulb in the left headlamp assembly can sometimes cause this code to appear.
5. How do I diagnose the B287E code on my Dodge?
Check the headlamp bulb, inspect the wiring and connectors for damage or corrosion, and test the voltage at the headlamp module to identify inconsistencies.
6. Is it safe to drive with the B287E code active?
Driving with this code is not recommended, as it can impair visibility at night or in bad weather due to an inoperative or dim headlamp.
7. What tools are needed to fix the B287E code?
You may need a multimeter to test voltage, a scan tool to clear the code, and basic tools to replace the bulb, wiring, or module.
8. How much does it cost to repair the B287E code?
Repair costs vary depending on the issue, ranging from $20 to $50 for a bulb replacement to several hundred dollars for a new headlamp module.
9. Can I fix the B287E code myself?
Yes, if the issue is a simple bulb replacement or cleaning corroded connectors. More complex repairs, like module replacement, may require professional assistance.
10. Will clearing the B287E code with a scan tool fix the problem?
Clearing the code will not fix the underlying issue. The root cause must be addressed to prevent the code from returning.
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