B2699 Chevrolet Code - Right Headlamp Control Circuit
Quick Answer
When the Body Control Module (BCM) senses a request for low-beam headlamp illumination, the BCM sends a ground signal to the low-beam headlamp relay through the headlamp low-beam relay control circuit. Common causes include Faulty Right Low Beam Headlamp, Right Low Beam Headlamp harness is open or shorted, Right Low Beam Headlamp 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
- B2699 Chevrolet indicates Right Headlamp Control Circuit.
- Common causes
- Common causes include Faulty Right Low Beam Headlamp, Right Low Beam Headlamp harness is open or shorted, Right Low Beam Headlamp 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 B2699 Chevrolet Description
What are the Possible Causes of the DTC B2699 Chevrolet?
- Faulty Right Low Beam Headlamp
- Right Low Beam Headlamp harness is open or shorted
- Right Low Beam Headlamp circuit poor electrical connection
- Faulty Low Beam Headlamp Relay
- Faulty Body Control Module (BCM)
How to Fix the DTC B2699 Chevrolet?
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
B2699:02 Right Headlamp Control Circuit Short to Ground
B2699:04 Right Headlamp Control Circuit Open
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B2699 Chevrolet 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 B2699 Chevrolet code?
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Need Help with the Code?
Get the B2699 Chevrolet code diagnosed by a professional: Find a repair shop in your area
Information for Specific Chevrolet Models
- B2699 2014 Chevrolet Silverado — Right Headlamp Control Circuit
- B2699 2015 Chevrolet Silverado — Right Headlamp Control Circuit
- B2699 2016 Chevrolet Silverado — Right Headlamp Control Circuit
- B2699 2017 Chevrolet Silverado — Right Headlamp Control Circuit
- B2699 2018 Chevrolet Silverado — Right Headlamp Control Circuit
Frequently Asked Questions about B2699 Chevrolet Code
1. What are common symptoms of OBDII code B2699 in a Chevrolet related to the right headlamp control circuit?
The common symptoms include the right headlamp not turning on, flickering, or behaving erratically.
2. What are some possible causes of OBDII code B2699 in a Chevrolet?
Possible causes include a faulty headlamp control module, damaged wiring harness, poor electrical connections, or a defective headlamp bulb.
3. How can I diagnose OBDII code B2699 for the right headlamp control circuit in my Chevrolet?
Diagnose the code by checking the wiring harness for damage, testing the headlamp control module, inspecting the headlamp bulb, and ensuring all electrical connections are secure.
4. Can a blown fuse cause OBDII code B2699 to appear for the right headlamp control circuit in a Chevrolet?
Yes, a blown fuse related to the right headlamp circuit can trigger the B2699 fault code.
5. What are some repair tips for addressing OBDII code B2699 in a Chevrolet's right headlamp control circuit?
Repair tips include checking and replacing any damaged wiring, ensuring all connections are secure, replacing the headlamp control module if necessary, and checking the headlamp bulb for proper functioning.
6. Is it safe to continue driving my Chevrolet with OBDII code B2699 related to the right headlamp control circuit?
It is not recommended to drive with this code unresolved, as it can affect visibility and compromise safety on the road.
7. Can weather conditions or environmental factors trigger OBDII code B2699 for the right headlamp control circuit in a Chevrolet?
Extreme weather conditions or water exposure can potentially lead to electrical issues in the headlamp control circuit, triggering the B2699 code.
8. How can I reset OBDII code B2699 for the right headlamp control circuit in a Chevrolet?
After addressing the root cause of the issue, you can reset the code using an OBDII scanner or by disconnecting the car battery for a few minutes.
9. Will OBDII code B2699 cause the right headlamp to fail an inspection or emission test?
Depending on local regulations, having an unresolved B2699 code related to the right headlamp control circuit may lead to a failed inspection or emission test.
10. Can a DIY enthusiast repair OBDII code B2699 for the right headlamp control circuit in a Chevrolet?
Depending on their skill level and access to tools, a DIY enthusiast may be able to address the issue by following diagnostic steps and repair procedures outlined in the vehicle's service manual.
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