U1559 Chevrolet Code - Body Control Module Lost Communication With Short Range Remote Control Transceiver On LIN Bus
Quick Answer
The Local Interconnect Network (LIN) Bus consists of a single wire with a transmission rate of 10.417 Kbit/s. Common causes include Faulty Short Range Remote Control Transceiver, Short Range Remote Control Transceiver harness is open or shorted, Short Range Remote Control Transceiver 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
- U1559 Chevrolet indicates Body Control Module Lost Communication With Short Range Remote Control Transceiver On LIN Bus.
- Common causes
- Common causes include Faulty Short Range Remote Control Transceiver, Short Range Remote Control Transceiver harness is open or shorted, Short Range Remote Control Transceiver 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 U1559 Chevrolet Description
What are the Possible Causes of the DTC U1559 Chevrolet?
- Faulty Short Range Remote Control Transceiver
- Short Range Remote Control Transceiver harness is open or shorted
- Short Range Remote Control Transceiver circuit poor electrical connection
- Faulty Body Control Module (BCM)
How to Fix the DTC U1559 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.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the U1559 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 U1559 Chevrolet Code
1. What are common symptoms of OBDII code U1559 in a Chevrolet related to the Body Control Module losing communication with the Short Range Remote Control Transceiver on the LIN bus?
- Common symptoms include issues with keyless entry, remote start functionality, door locks, and alarm system operation.
2. What are some possible causes of the Body Control Module losing communication with the Short Range Remote Control Transceiver on the LIN bus in a Chevrolet?
- Potential causes can include wiring issues, loose connections, a faulty transceiver module, or a malfunctioning Body Control Module.
3. How can I diagnose the cause of OBDII code U1559 in my Chevrolet?
- Diagnosing this issue typically involves using a scan tool to retrieve the specific trouble codes, checking the wiring and connections, and testing the Short Range Remote Control Transceiver and Body Control Module.
4. Is it safe to continue driving my Chevrolet with the U1559 code present?
- It is generally safe to drive your vehicle with this code, but it is recommended to address the issue promptly to avoid potential inconvenience or safety concerns related to keyless entry and security functions.
5. Can I repair OBDII code U1559 in a Chevrolet by resetting the system or clearing the codes?
- Clearing the codes might temporarily eliminate the warning light, but it is essential to diagnose and repair the underlying issue causing the communication loss between the Body Control Module and the Short Range Remote Control Transceiver.
6. Are there any DIY repair tips for resolving OBDII code U1559 in a Chevrolet?
- DIY repair tips may include checking for loose connections, ensuring proper wiring integrity, and potentially replacing the Short Range Remote Control Transceiver or the Body Control Module if necessary.
7. How much does it cost to repair OBDII code U1559 in a Chevrolet at a mechanic or dealership?
- Repair costs can vary depending on the specific cause of the issue, but it may involve diagnostic fees, parts replacement costs, and labor charges, which could range from a few hundred to over a thousand dollars.
8. Can a faulty battery or alternator cause OBDII code U1559 to appear in a Chevrolet?
- While a faulty battery or alternator can cause electrical issues, they are less likely to be direct causes of the loss of communication between the Body Control Module and the Short Range Remote Control Transceiver on the LIN bus.
9. Are there any recalls or technical service bulletins related to OBDII code U1559 in Chevrolet vehicles?
- It is recommended to check with Chevrolet dealerships or online resources for any relevant recalls or technical service bulletins related to this specific OBDII code to see if there are any known issues or remedies provided by the manufacturer.
10. How can I prevent OBDII code U1559 from reoccurring in my Chevrolet after it has been repaired?
- To prevent the code from reoccurring, it is important to ensure that all repairs are done correctly, all connections are secure, and regular maintenance is performed on the vehicle's electrical system to avoid similar communication issues in the future.
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