B255D Chevrolet Code - Passenger Compartment Lamp Control Circuit
Quick Answer
The Body Control Module (BCM) supplies battery voltage to accent lighting lamps via the accent lamp control circuit. Common causes include Faulty Courtesy Lamp, Courtesy Lamp harness is open or shorted, Courtesy Lamp 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
- B255D Chevrolet indicates Passenger Compartment Lamp Control Circuit.
- Common causes
- Common causes include Faulty Courtesy Lamp, Courtesy Lamp harness is open or shorted, Courtesy Lamp 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 B255D Chevrolet Description
What are the Possible Causes of the DTC B255D Chevrolet?
- Faulty Courtesy Lamp
- Courtesy Lamp harness is open or shorted
- Courtesy Lamp circuit poor electrical connection
- Faulty Body Control Module (BCM)
How to Fix the DTC B255D 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
B255D:02 Passenger Compartment Lamp Control Circuit Short to Ground
B255D:04 Passenger Compartment Lamp Control Circuit Open
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B255D 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.
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Need Help with the Code?
Get the B255D Chevrolet code diagnosed by a professional: Find a repair shop in your area
Information for Specific Chevrolet Models
- B255D 2014 Chevrolet Silverado — Passenger Compartment Lamp Control Circuit
- B255D 2015 Chevrolet Silverado — Passenger Compartment Lamp Control Circuit
- B255D 2016 Chevrolet Silverado — Passenger Compartment Lamp Control Circuit
- B255D 2017 Chevrolet Silverado — Passenger Compartment Lamp Control Circuit
- B255D 2018 Chevrolet Silverado — Passenger Compartment Lamp Control Circuit
Frequently Asked Questions about B255D Chevrolet Code
1. What are the common symptoms of OBDII code B255D in a Chevrolet related to the Passenger Compartment Lamp Control Circuit?
- Common symptoms include the passenger compartment lamp not turning on when the door is opened, even though the bulb is functioning properly.
2. What are the typical causes of OBDII code B255D in a Chevrolet?
- The most common causes of this code are a faulty passenger compartment lamp switch, wiring issues, or a malfunctioning body control module.
3. How can I diagnose the issue causing OBDII code B255D in my Chevrolet?
- You can start by checking the passenger compartment lamp bulb for functionality, inspecting the wiring for any visible damage, and testing the passenger compartment lamp switch using a multimeter.
4. Can I repair OBDII code B255D in my Chevrolet myself?
- Depending on your level of automotive expertise, you may be able to repair this issue yourself by replacing the faulty passenger compartment lamp switch or repairing any damaged wiring.
5. Is it safe to continue driving my Chevrolet with OBDII code B255D present?
- While the code itself may not affect the drivability of your vehicle, it's important to address the underlying issue to ensure the passenger compartment lamp functions correctly for safety and convenience.
6. How much does it typically cost to repair OBDII code B255D in a Chevrolet?
- The cost of repair can vary depending on the specific cause of the code, but it may range from $50 to $200 for parts and labor.
7. Are there any common troubleshooting steps I can take before seeking professional help for OBDII code B255D in my Chevrolet?
- Yes, you can start by checking the fuse related to the passenger compartment lamp, ensuring the bulb is not burned out, and inspecting the wiring and connections for any issues.
8. Will resetting the OBDII system clear the B255D code in my Chevrolet?
- Resetting the OBDII system may temporarily clear the code, but if the underlying issue causing the code is not addressed, it is likely to reappear.
9. How long does it typically take to repair OBDII code B255D in a Chevrolet?
- The repair time can vary depending on the exact cause of the code, but it may take anywhere from 30 minutes to a few hours to diagnose and fix the issue.
10. Can extreme temperatures or weather conditions contribute to triggering OBDII code B255D in a Chevrolet?
- Yes, extreme temperatures or weather conditions can potentially affect the electrical components related to the passenger compartment lamp control circuit, leading to the triggering of this code.
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