B1289 Chevrolet Code - Video Display Brightness Control Signal
Quick Answer
The radio can control the video display brightness on vehicles equipped with Rear Seat Entertainment (RSE) video. Common causes include Faulty Video Display, Video Display harness is open or shorted, 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
- B1289 Chevrolet indicates Video Display Brightness Control Signal.
- Common causes
- Common causes include Faulty Video Display, Video Display harness is open or shorted, 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.
Code B1289 Chevrolet Description
What are the Possible Causes of the DTC B1289 Chevrolet?
- Faulty Video Display
- Video Display harness is open or shorted
- Video Display circuit poor electrical connection
How to Fix the DTC B1289 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
DTC B1289 02 Video Display Brightness Control Signal Short to Ground
DTC B1289 04 Video Display Brightness Control Signal Open Circuit
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B1289 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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Frequently Asked Questions about B1289 Chevrolet Code
1. What are the common symptoms of OBDII code B1289 in a Chevrolet related to the Video Display Brightness Control Signal?
- Dim or flickering video display, inability to adjust screen brightness, or total screen blackout are common symptoms of this code.
2. What could cause OBDII code B1289 in a Chevrolet?
- The code B1289 in a Chevrolet is typically caused by a fault in the video display brightness control circuit or a malfunction in the display module itself.
3. How can I diagnose the cause of OBDII code B1289 in my Chevrolet?
- Diagnosing OBDII code B1289 involves checking the wiring connections, inspecting the display module for physical damage, and testing the functionality of the brightness control circuit.
4. Can OBDII code B1289 be triggered by a blown fuse in a Chevrolet?
- Yes, a blown fuse related to the video display system can also trigger OBDII code B1289 in a Chevrolet.
5. What are some repair tips for fixing OBDII code B1289 in a Chevrolet?
- Repair tips for OBDII code B1289 include checking and replacing any blown fuses, repairing or replacing damaged wiring, and testing or replacing the video display module if necessary.
6. Is it safe to continue driving with OBDII code B1289 present in my Chevrolet?
- While OBDII code B1289 may not affect the drivability of your Chevrolet, it is recommended to address the issue promptly to ensure proper functionality of the video display system.
7. Can resetting the OBDII system clear code B1289 in a Chevrolet?
- Resetting the OBDII system may temporarily clear the code, but if the underlying issue causing code B1289 persists, the code is likely to reappear.
8. How much does it typically cost to repair OBDII code B1289 in a Chevrolet?
- The cost of repairing OBDII code B1289 in a Chevrolet can vary depending on the exact cause of the issue, but it may range from a simple fuse replacement to a more involved repair of the display module.
9. Are there any recalls or technical service bulletins related to OBDII code B1289 in Chevrolet vehicles?
- It's recommended to check with a Chevrolet dealership or online resources for any recalls or technical service bulletins specific to OBDII code B1289 affecting Chevrolet vehicles.
10. Can extreme temperatures or humidity affect the likelihood of OBDII code B1289 occurring in a Chevrolet?
- Yes, extreme temperatures or humidity can potentially impact the electrical components responsible for the video display brightness control signal, increasing the likelihood of OBDII code B1289 occurring in a Chevrolet.
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