AutoCodes – Chevrolet – B1280 2018 Chevrolet Silverado

B1280 2018 Chevrolet Silverado Code - Rear Seat Entertainment Input Signal Circuit

Quick Answer

The rear displays are located in the back of the driver and front passenger seats. Common causes include Faulty Rear Video Display, Rear Video Display harness is open or shorted, Rear Video Display circuit poor electrical connection. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

What it means: B1280 2018 Chevrolet Silverado indicates Rear Seat Entertainment Input Signal Circuit .
Common causes: Common causes include Faulty Rear Video Display, Rear Video Display harness is open or shorted, Rear Video Display circuit poor electrical connection.
Severity: Low - monitor the vehicle and repair when practical.
Can I drive?: The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

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Code Popularity 230

How popular is this code, among other codes? Low

Repair Importance Level

Low (Monitor) (1 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Nov 29, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1280 2018 Chevrolet Silverado Description

The rear displays are located in the back of the driver and front passenger seats. The rear seatback display screens show video from the disc player.
The seatback displays receive power and ground from the vehicle harness. A discrete control circuit from the disc player is used to control the power state of the displays.
The displays receive all other video, audio, and control information via the Low Voltage Differential Signaling (LVDS) cable. The LVDS cable connected to the disc player contains two pairs of data circuits, one pair for each of the rear displays. A splitter cable is used to separate the data circuits to each individual display, providing separate information to each display.

OBDII Code B1280 2018 Chevrolet Silverado - Rear Seat Entertainment Input Signal Circuit - AutoCodes.com — B1280 2018 Chevrolet Silverado Code - Rear Seat Entertainment Input Signal Circuit

What does this mean?

What are the Possible Causes of the DTC B1280 2018 Chevrolet Silverado?

Faulty Rear Video Display
Rear Video Display harness is open or shorted
Rear Video Display circuit poor electrical connection
Faulty Media Disc Player
Faulty Low Voltage Differential Signaling (LVDS) Cable

How to Fix the DTC B1280 2018 Chevrolet Silverado?

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 B1280 2018 Chevrolet Silverado 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 B1280 2018 Chevrolet Silverado code?

Need more information on how to fix the B1280 2018 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1280 2018 Chevrolet Silverado code diagnosed by a professional: Find a repair shop in your area

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about B1280 2018 Chevrolet Silverado Code

1. What are common symptoms of OBDII code B1280 in a 2018 Chevrolet Silverado related to the Rear Seat Entertainment Input Signal Circuit?

- Common symptoms include a malfunctioning rear seat entertainment system, lack of audio or video output, or error messages on the display.

2. What could be the possible causes of OBDII code B1280 in a 2018 Chevrolet Silverado?

- Possible causes may include a faulty rear seat entertainment control module, damaged wiring or connectors, or a defective input signal source such as a DVD player or gaming console.

3. How can I diagnose the issue related to the Rear Seat Entertainment Input Signal Circuit on my 2018 Chevrolet Silverado?

- Diagnostic steps may involve checking the connections and wiring related to the rear seat entertainment system, testing the input signal sources for proper functionality, and using a scan tool to retrieve specific fault codes.

4. Is it safe to continue using the rear seat entertainment system when OBDII code B1280 is present in a 2018 Chevrolet Silverado?

- It is recommended to avoid using the rear seat entertainment system until the underlying issue causing the fault code is diagnosed and repaired to prevent potential electrical problems or further damage.

5. Can I reset OBDII code B1280 in a 2018 Chevrolet Silverado related to the Rear Seat Entertainment Input Signal Circuit myself?

- While you can clear the fault code using an OBDII scanner, it is crucial to address the root cause of the issue to prevent the code from reoccurring.

6. What are some repair tips for resolving OBDII code B1280 in a 2018 Chevrolet Silverado?

- Repair tips may include inspecting and repairing any damaged wiring or connectors, replacing the rear seat entertainment control module if necessary, and ensuring all input signal sources are functioning correctly.

7. How much does it typically cost to repair OBDII code B1280 in a 2018 Chevrolet Silverado related to the Rear Seat Entertainment Input Signal Circuit?

- Repair costs can vary depending on the specific issue causing the fault code, with expenses typically ranging from $100 for basic repairs to $500 for more complex repairs involving module replacements.

8. Will OBDII code B1280 in a 2018 Chevrolet Silverado cause any drivability issues?

- OBDII code B1280 is related to the rear seat entertainment system and should not directly impact the vehicle's drivability. However, addressing the issue promptly is still recommended.

9. Can extreme temperatures or humidity affect the occurrence of OBDII code B1280 in a 2018 Chevrolet Silverado?

- Yes, extreme temperatures or humidity levels can potentially exacerbate electrical issues, leading to intermittent faults related to the Rear Seat Entertainment Input Signal Circuit.

10. Is it necessary to visit a dealership for repairs related to OBDII code B1280 in a 2018 Chevrolet Silverado?

- While a dealership may have specialized knowledge and tools for the repair, independent automotive repair shops with experience in electrical systems can also effectively diagnose and resolve the issue.